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Unsaturated Polyester Resin
unsaturated polyester resin china

Unsaturated Polyester Resin

As a supplier of polyester unsaturated resin in China, we offer products with low viscosity and good fluidity, which are ideal for penetration of reinforcing materials during processing. These resins also exhibit excellent resistance to chemical corrosion. We have passed ISO 9001 Quality Management System certification and ISO 14001 Environmental Management System certification, demonstrating our commitment to quality and environmental standards. Furthermore, we possess strong customization abilities to meet diverse customer needs.
Introduction

TIANMA is a Unsaturated Polyester Resin (UPR)supplier in China, At TIANMA, we specialize in offering a diverse range of UPR resin products, including DCPD polyester resin. DCPD (Dicyclopentadiene) polyester resin is recognized for its unique properties, providing enhanced flexibility and impact resistance.

At TIANMA, we specialize in offering a diverse range of UPR resin products, including DCPD polyester resin. DCPD (Dicyclopentadiene) polyester resin is recognized for its unique properties, providing enhanced flexibility and impact resistance.

The applications of unsaturated polyester resin are vast and varied. In the realm of construction, our UPR resin products contribute to the manufacturing of high-performance composites for applications such as building panels, pipes, and tanks. The versatility of orthophthalic resins ensures their use in marine applications, providing durability and resistance to harsh environmental conditions.

Advantages of Polyester Unsaturated Resin

Normal temperature and pressure forming: unsaturated polyester resincan be cured at room temperature and formed at normal pressure, without complicated high-temperature and high-pressure equipment and special processing conditions.

High process flexibility: can be processed through a variety of molding processes, such as hand paste, laminating, spraying, molding and so on.

Moderate mechanical properties: cured unsaturated polyester resin with high strength, including tensile strength, bending strength and compression strength, can meet the needs of a variety of applications.

Excellent electrical insulation performance: with good electrical insulation performance, can be used to manufacture electrical equipment insulation components, such as motor winding insulation, transformer insulation shell, etc. .

Good corrosion resistance: to water, dilute acid, dilute alkali and so has a certain corrosion resistance

The variety of products is rich and the adaptability is extensive: the raw material of unsaturated polyester resin is various, through the different raw material combination and the formula design, can produce each kind of performance, the different use product, to meet the needs of different industries and areas.

Parameter

Hand lay-up General purpose

NameType

25℃ Pa.s

Viscosity

25℃ min

Gel Time

%

Non-volatile

MPa

Tensile Strength

%

Elongation

MPa

Flexura Strength

distortion

Temperature

Application & Remarks
TM-189

Orthophthalic Type

0.25~0.4510.5~21.560.0~66.0614.611062Higher damage elongation,water resistance, CCS certification
TM-191Orthophthalic Type0.25~0.459.0~17.061.0~67.0602.611370Semi-transparency,good impregnation ,good mechanical strength
TM-191A---0.30~0.608.0~18.067.0~73.0582.010086Low Shrinkage, not easy to crack, good heat and water resistance
TM-191DDCPD Type0.30~0.455.0~12.062.0~68.0502.011092Shrinkage, good heat resistance,comprehensive performance, general use
TM-191RSOrthophthalic Type0.25~0.459.0~17.061.0~67.0643.611266Higher elongation rate,general hand paste,winding
TM-191SHOrthophthalic Type0.35~0.458.0~16.061.0~67.0612.611270FRPHigh activity, fast post-curing, used forfast demultifying FRP
TM-191WSNOrthophthalic Type0.22~0.3235.0~57.059.0~65.0613.011068Low viscosity,general mechanism FRP sheet in compartment
TM-195Orthophthalic Type0.12~0.2828.0~56.058.0~64.0561.511255High lightransmitance,good weather resistanc, head paste ighting cover,wavefom tiles
TM-196 Low ViscosityOrthophthalic Type0.30~0.609.1~20.060.0~68.0702.411574Good infiltration and toughness
TM-196Orthophthalic Type0.65~1.159.1~20.064.0~70.0752.612173Good weting, thoughness and mechanical strength,CCS certification
TM-196RSOrthophthalic Type0.65~1.159.1~20.063.0~69.0722.511873Goodinfiltration and toughness
TM-196SPOrthophthalic Type0.65~1.1513.0~27.063.0~69.0722.511573FRPGood thoughness and mechanical strenath.used in food containers or non-toxic,no pollution FRP
TM-197

Bisphenol Type

0.48~0.9811.0~20.046.5~53.5571.8105120Good chemical resistance, good heat resistance,used in chemical corrosion protection field


Hand paste injection is used to prepress the resin

NameType

25℃ Pa.s

Viscosity

25℃ min

Gel Time

%

Non-volatile

MPa

Tensile Strength

%

Elongation

MPa

Flexura Strength

distortion

Temperature

Application & Remarks
TM-189POrthophthalic Type0.25~0.4515.0~30.060.0~66.0614.611062Advance, good water resistance, used for cooling tower, shipbuilding,etc
TM-189TOrthophthalic Type0.40~0.5012.0~20.0---614.611062Thixotropic,good water resistance, used for cooling tower, shipbuilding,etc
TM-189TPOrthophthalic Type0.40~0.6015.0~25.0---614.611062 Good water resistance, used for cooling tower, shipbuilding,etc
TM-191DTPDCPD Type0.30~0.5015.0~25.0---502.011092Shrinkage, good heat resistance, general purpose FRP
TM-191POrthophthalic Type0.25~0.459.0~17.061.0~67.0643.611266Precast,high elongation,GENERAL FRP
TM-191TPOrthophthalic Type0.40~0.6015.0~25.0---643.611266High elongation,GENERALFRP
TM-196POrthophthalic Type0.30~0.506.0~30.060.0~66.0722.511873Pre-promotion,good infiltration,good toughness
TM-196PZHOrthophthalic Type0.24~0.4518.0~30.057.0~65.0712.611671Advance, goodinfiltration, good toughness, hand paste radar-hood
TM-196TPOrthophthalic Type0.50~0.8020.0~35.0---722.511873Good infiltration and good toughness
TM-196ZJOrthophthalic Type0.40~1.1011.0~15.061.0~69.0752.512070Prepromotion,good toughness,FRP sheet
TM-611TP---0.50~0.609.0~14.0---602.611061Low reactivity, low heat release, products are not easy to crack
TM-616---0.18~0.2614.0~30.0---581.811265Low exothermic peak, good bondwith ABS,used for ABS backing FRP
TM-617---0.18~0.2614.0~30.0---571.711064Good bond with acrylic, used for acrylic backing FPR
TM-618---0.18~0.2614.0~30.0---571.911063Lowheat release peak, good bond with acrylic,used for acrylic backing FPR
TM-619A---0.04~0.066.0~50.0---702.512090Pre-promotion, low iscosity, acrylic adhesive for special purpose
TM-619B---0.20~0.306.0~50.0---692.511870Bond well with acrylic,used for acrylic backing FPR
TM-619C---0.08~0.1015.0~25.0---501.510070Low shrinkage, used for acrylic or ABS backing FRP
TM-713---0.26~0.4025.0~45.0---711.911972High strength, low heat release, good bond with acrylic, suitable for acrylic backing
TM-1021Orthophthalic Type0.65~0.9525.0~45.0---622.111665Containing curing indicator, low heat release,low shrinkage, good water resistance
TM-1032Orthophthalic Type0.34~0.4210.0~30.0---622.011869 Low shrinkage,water esistance,CCS cerification,for fishing boats,yachts
TM-1032BX Pre PromotionOrthophthalic Type0.40~0.6518.0~40.058.0~66.0682.211366Pre-promotion,low reaction heat release, low curing stress,used for car board bonding, etc
TM-1032DFOrthophthalic Type0.40~0.608.0~20.0---632.011868Low exothermic peak, fast curing, high thixotropic used in fishing boats and yachts
TM-1032MNZSOrthophthalic Type0.32~0.4528.0~40.0---622.011869 Long gel, low exothermic peak, used for water recreation FRP
TM-1032GTPOrthophthalic Type0.40~0.6015.0~25.0---612.111566 Low exothermic peak,excellent post-curing, used in fishing boats and yachts
TM-1032LOrthophthalic Type0.40~0.6018.0~28.0---612.111666Low styrene volatization, water resistance, used in fishing boats, yachts
TM-6200Orthophthalic Type0.40~0.5010.0~25.0---652.211568High mechanical strength,usedfor FRP with high requirements
TM-10070TP---0.40~0.6010.0~50.0---582.010086UI1316/1746/1856 certified for Use in S/F andFiF double wall tanks
TM-51001Orthophthalic Type0.14~0.2214.0~30.0---551.59566Low heat release peak, good bond with acrylic,used for acrvlic backing FRP
TM-51002Orthophthalic Type0.30~0.506.0~20.0---653.511070 High elongation,not easy to crack, used for the production of clothing models
TM-51003---0.16~0.32------753.212192Pre-promotion, fast curing at room temperature, high bondstrength, good durability, used for anchoring agent
TM-52001

Isophthalic Type

0.20~0.5010.0~40.0---662.4120109Good curing property,high thermal deformation temperature, good mechanicalstrength
TM-52002Isophthalic Type0.35~0.5510.0~40.0---704.211385Good toughness,heat resistance, crack resistance,used for FRP mould and other FRP
TM-52003Isophthalic Type0.25~0.4010.0~40.0---561.5105120Excelent heat -resistant water, used for heat - resistant FRP in bathtub
TM-56001---0.28~0.4018.0~28.0---532.810070Shrinkage, good dimensional stabllity, used for garment FRP model mold, etc.Required size FRP


Flame retardant resin (The strength data is FRP performance

NameType

25℃ Pa.s

Viscosity

25℃ min

Gel Time

%

Non-volatile

MPa

Tensile Strength

%

Elongation

MPa

Flexura Strength

distortion

Temperature

Application & Remarks
TM-107L

Reacted Type

0.35~0.5515.0~30.062.0~68.0280---290---Good flame retardant property, hign mechanical strength used for ships, vehcles, construction and so on
TM-107MReacted Type0.35~0.6515.0~35.064.0~70.0300---330---Good flame retardant FRP oxygen index 34 CCS certification, used in shipbuilding, cooling tower, etc
TM-802

Filled Type

0.63~1.1711.0~22.0---202---225---Low density smoke, low toxicity, FRP oxygen index 30.general flame retardant products
TM-53001Reacted Type0.28~0.608.0~50.0---280---300---Pre-accelerated thixotropy, FRP oxygen index 32, used forcooling towers, underground coal mine components, etc.


Lamininate resin

NameType

25℃ Pa.s

Viscosity

25℃ min

Gel Time

%

Non-volatile

MPa

Tensile Strength

%

Elongation

MPa

Flexura Strength

distortion

Temperature

Application & Remarks
TM-191Orthophthalic Type0.25~0.459.0~17.061.0~67.0602.611370Semi-transparency, good infitration, good mechanical strength
TM-611P---0.25~0.354.0~8.059.0~65.0612.810660Pre - promotion, low reactivity, products are not easy to crack


Chemical resistant resin

NameType

25℃ Pa.s

Viscosity

25℃ min

Gel Time

%

Non-volatile

MPa

Tensile Strength

%

Elongation

MPa

Flexura Strength

distortion

Temperature

Application & Remarks
TM-197 Bisphenol Type0.48~0.9813.0~27.046.5~53.5571.8105120Good chemical resistance, good heat resistance.used in chemical corrosion protection field
TM-199Isophthalic Type0.40~0.8011.0~22.059.0~65.0551.795120Heat resistance chemical resistance and electrical resistance.used in chemical corrosion protection field
TM-3301 Bisphenol Type0.35~0.5510.0~25.057.0~63.0612.8108110Good chemical resistance, good heat resistance,used in chemical corrosion protection field


Solid resin

NameType

25℃ Pa.s

Viscosity

25℃ min

Gel Time

%

Non-volatile

MPa

Tensile Strength

%

Elongation

MPa

Flexura Strength

distortion

Temperature

Application & Remarks
TM-199SIsophthalic Type---------------------Styrene - free, good heat resistance and electricaproperties, mixed with DAP for weft -free bonding


The mold resin

NameType

25℃ Pa.s

Viscosity

25℃ min

Gel Time

%

Non-volatile

MPa

Tensile Strength

%

Elongation

MPa

Flexura Strength

distortion

Temperature

Application & Remarks
TM-V280

Vinyl Ester Resin Type

0.40~0.8010.0~20.060.0~66.0854.413590High mechanical strength, high toughness, low shrinkage.high thermal deformation temperature
TM-52002Isophthalic Type0.35~0.5510.0~40.048.0~54.0704.211385Good toughness, heat resistance, crack resistance.used for FRP mould and other FRP


Marine resin

NameType

25℃ Pa.s

Viscosity

25℃ min

Gel Time

%

Non-volatile

MPa

Tensile Strength

%

Elongation

MPa

Flexura Strength

distortion

Temperature

Application & Remarks
TM-25Orthophthalic Type0.14~0.1820.0~110.053.0~59.0713.812275Pre-promotion.low heat release.good tougnnesCCS cortitication, usod for vacuum import or RTN
TM-107MReacted Type0.35~0.6515.0~35.064.0~70.0300---330---Good flame retardant, FRP oxygen index 34, CCS certificatio used in shipbuilding, cooling tower, etc
TM-189Orthophthalic Type0.25~0.4510.5~21.560.0~66.0614.611062 High damage elongation,water resistance,ccS certification
TM-196Orthophthalic Type0.65~1.159.1~20.064.0~70.0752.612173Good wetting, toughness and mechanical strength,ccS certification
TM-1032Orthophthalic Type0.34~0.4210.0~30.055.0~61.0622.011869Low shrinkage,water resistance,cCS certification,for fishing boats,yachts


The coating resin

NameType

25℃ Pa.s

Viscosity

25℃ min

Gel Time

%

Non-volatile

MPa

Tensile Strength

%

Elongation

MPa

Flexura Strength

distortion

Temperature

Application & Remarks
TM-196GQOrthophthalic Type0.75~1.1016.0~25.064.0~70.0762.612873lt has high hardness and good wear resistance. It is used fordrenching and brushing on piano and furniture
TM-196GZOrthophthalic Type0.30~0.5010.0~18.059.0~65.0732.412676Low viscosity, smooth surface of paint film, used fordousing and brushing on piano and furniture


Pultrusion resin

NameType

25℃ Pa.s

Viscosity

25℃ min

Gel Time

%

Non-volatile

MPa

Tensile Strength

%

Elongation

MPa

Flexura Strength

distortion

Temperature

Application & Remarks
T-2Isophthalic Type0.45~0.854.0~8.058.0~64.0723.111285High strength, both rigidity and toughness, applied tocorrosion resistant, high strength pultrusion products
TM-191RS High ViscosityOrthophthalic Type0.70~0.959.0~17.067.0~73.0663.411268High viscosity, good surface gloss, universal pultrusion resin
TM-196ATKOrthophthalic Type0.50~0.709.0~18.064.0~70.0703.411671Good gloss, high elongation, good toughnessused for photovoltaic power station bracket, etc


RTM/Vacuumlead-in resin

NameType

25℃ Pa.s

Viscosity

25℃ min

Gel Time

%

Non-volatile

MPa

Tensile Strength

%

Elongation

MPa

Flexura Strength

distortion

Temperature

Application & Remarks
TM-25Orthophthalic Type0.14~0.1820.0~110.053.0~59.0713.812275

Pre-promotion,low heat release, good toughness,

CCS certfication

TM-6007Orthophthalic Type0.20-0.2812.0-22.058.0-64.0663.111255Pre-promotion, low shrinkage, low viscosity, good water resistance, RTM process


Winding resin

NameType

25℃ Pa.s

Viscosity

25℃ min

Gel Time

%

Non-volatile

MPa

Tensile Strength

%

Elongation

MPa

Flexura Strength

distortion

Temperature

Application & Remarks
TM-191A---0.30~0.608.0~18.067.0~73.058210086Low shrinkage, good heat and water resistanceproducts are not easy to crack, structure layer
TM-196SPZQOrthophthalic Type0.30~0.509.0~17.060.0~66.070512376Good toughness, inner lining, used in food containers or non-toxic FRP


Putty resin

NameType

25℃ Pa.s

Viscosity

25℃ min

Gel Time

%

Non-volatile

MPa

Tensile Strength

%

Elongation

MPa

Flexura Strength

distortion

Temperature

Application & Remarks
TM-4001---0.35~0.5012.0~20.060.0~66.02515.345---Good air drying, grinding and adhesion,canwithstand high temperature 180Ct, steel plate
TM-4002---Q~S8.0~14.064.0~69.0555.195---Good air drying and grinding property, can withstand160°C baking, galvanized steel plate
TM-4003---0.20~0.306.0~12.059.0~65.04012.170---Good air drying and flexibility, good storage stability, universal type


Gelcoat matrix resin

NameType

25℃ Pa.s

Viscosity

25℃ min

Gel Time

%

Non-volatile

MPa

Tensile Strength

%

Elongation

MPa

Flexura Strength

distortion

Temperature

Application & Remarks
TM-D31Isophthalic Type0.30~0.608.0~16.058.0~64.0602.812290Good toughness and strength, suitable for water-resistant gelcoat matrix
TM-D34Orthophthalic Type0.65~1.158.0~18.064.0~70.0762.612873Good toughness and strength, used for toughness general purpose gelcoat matrix


Carrier resin

NameType

25℃ Pa.s

Viscosity

25℃ min

Gel Time

%

Non-volatile

MPa

Tensile Strength

%

Elongation

MPa

Flexura Strength

distortion

Temperature

Application & Remarks
P50---2.5~6.0------------------Good flexibility, good pigment dispersibility, pigment paste carrier
P50-2---2.5~3.5---92.0~98.0------------Light color, good disbersion of pigment,good storage stability, pigment paste carrier
P99---0.8~2.0---90.0~95.0------------Good rigidity, good pigment dispersibility, pigment paste carrier
TM-9001---0.35~0.50---90.0~95.0------------Light color, good storage stability, pigment paste/magnesium oxide carrier resin


Casting resin

NameType

25℃ Pa.s

Viscosity

25℃ min

Gel Time

%

Non-volatile

MPa

Tensile Strength

%

Elongation

MPa

Flexura Strength

distortion

Temperature

Application & Remarks
TM-630---0.40~0.6010.0~25.058.0~64.0613.511062

Low reaction exotherm, small shrinkage, good transparency,

used for transparent casting

TM-1017Orthophthalic Type0.50~0.8016.0~24.062.0~68.0752.010070Good mechanical properties, good cracking resistance,fast demoulding, used for concrete casting
TM-1030Orthophthalic Type0.50~0.7010.0~18.061.0~67.0497.08545

Low reaction heat, small shrinkage, good toughness.

used for handicrafts, artificial stone, etc.

TM-1141Orthophthalic Type0.30~0.404.0~8.0---703.212563Medium heat release, fast curing, excellent transparency, used in arts and crafts


S/BMC molded resin and low shrinkage agent

NameType

25℃ Pa.s

Viscosity

25℃ min

Gel Time

%

Non-volatile

MPa

Tensile Strength

%

Elongation

MPa

Flexura Strength

distortion

Temperature

Application & Remarks
TM-2Orthophthalic Type0.60~0.808.0~14.058.5~64.5501.683123High gloss, water resistance,heat resistance.good electrical properties, SMC/BMC resin
TM-6Orthophthalic Type1.10~1.508.0~11.063.0~69.0622.4105110High reactivity, good thickening, smooth surface, SMC/BMC resin
TM-8Orthophthalic Type1.10~1.505.0~9.064.0~70.0622.4105110High reactivity, good thickening, smooth surface, SMC/BMC resin


Auxiliary materials

NameType

25℃ Pa.s

Viscosity

25℃ min

Gel Time

%

Non-volatile

MPa

Tensile Strength

断裂延伸率 %

MPa

Flexura Strength

distortion

Temperature

Application & Remarks
TM-691

Gel Delaying Agent

---------------------Extend resin gel time, improve storage, light color, universal
TM-692

Storage Stabilizer

---------------------Prolong putty gel time, improve storage, use puty
TM-693Storage Stabilizer---------------------Prolong the high temperature curing time of SMC/BMC and improve its storage
TM-694

Air Dryer

---------------------Endowing the resin with air drying property to prevent the FRP products from sticking
TM-695Gel Delaying Agent---------------------Prolong the resin gel time, improve storage, and add less


Application

Polyester Unsaturated Resin is widely employed in various industries due to its versatile properties and applicability in diverse applications.

Building and Construction:

UPR is extensively used in the construction industry for manufacturing composite materials such as fiberglass-reinforced panels, pipes, and tanks.These composites offer exceptional strength, durability, and corrosion resistance, making them ideal for structural components in buildings and infrastructure projects.

Marine Industry:

Orthophthalic resins, a category of UPR, are commonly utilized in the marine industry for crafting boat hulls and components.The corrosion-resistant nature of ortho polyester resins ensures longevity and reliability in challenging marine environments.

Automotive Components:

DCPD Polyester Resin, a specialized type of UPR, is employed in the automotive sector for manufacturing lightweight and high-strength components.Its excellent impact resistance and flexibility make it suitable for various automotive applications, contributing to the overall performance and efficiency of vehicles.

Electrical Enclosures:

UPR resin is used in the production of electrical enclosures and insulating components due to its insulating properties and flame-retardant characteristics.The material's ability to withstand electrical and environmental stresses makes it valuable in electrical applications.

Aerospace Industry:

Unsaturated Polyester Resin is utilized in the aerospace sector for producing lightweight and durable composite materials.Its high strength-to-weight ratio is crucial for meeting the stringent requirements of aerospace applications while ensuring fuel efficiency.

Consumer Goods:

Unsaturated Polyester Resin China is employed in the manufacturing of a variety of consumer goods, including sporting equipment, kitchenware, and decorative items.Its moldability and ability to take on different shapes make it a preferred material for designing a wide range of consumer products.

Wind Energy:

The wind energy sector utilizes UPR resin in the production of composite materials for wind turbine blades.The material's strength and resistance to environmental factors contribute to the reliability and longevity of wind energy installations.In essence, Unsaturated Polyester Resin plays a vital role in shaping the modern world by offering durable, lightweight, and high-performance solutions across a spectrum of applications, ranging from construction and transportation to renewable energy and consumer goods.

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