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unsaturated polyester resin for FRP mold resin1

3 year ago
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Product details
Product Description

unsaturated polyester resin for FRP mold resin

 

unsaturated polyester resin for FRP mold resin

DESCRIPTION

Both TC-8200 (Wax Type) and TC-8200H (Non-Wax Type) is rigid, fully promoted, low viscosity, low styrene monomer emission and general type unsaturated polyester resin.

 

PRINCIPAL PROPERTIES :

Excellent wetting property against glass fiber 

No whitening after being cured

Very good Thixotropic 

Easy handling in two component system 

 

CHEMICAL COMPOSITION :

The mainly reaction raw materials are Styrene Monomer, Phthalic Anhydride, Maleic Anhydride.

 

APPLICATION 

FRP products, such as boat, water tank, bath-tub, guard house, etc.

LIQUID PROPERTIES 25℃ :

Appearance: pink turbid liquid

Viscosity (Poise): 3-5

Thixotropic  index :1.5-2.5

Gel time (Min) :30-40

55% MEKPO  1%

Acid Value (KOH ml/g) :16 - 24

Solid content :55 - 60

 

 

PROPERTY of CURED RESIN (CASTING)

 

Specific gravity 

ASTM-D-792

1.21

Barcol hardness

J-934-1

41

Heat destroy 

ASTM-D-648

75?

Water absorption (24h)

ASTM-D-570

0.25%

Tensile strength

ASTM-D-638

6.3 kg/mm2

Tensile modulus

ASTM-D-638

480 kg/mm2

Elongation

ASTM-D-638

2%

Flexural strength 

ASTM-D-790

12.1 kg/mm2

Flexural modulus 

ASTM-D-790

450 kg/mm2

Compressive strength

ASTM-D-695

13.7 kg/mm2

 unsaturated polyester resin for FRP mold resin

 

PROPERTY of CURED RESIN (LAMINATE)

 

Specific gravity

ASTM-D-792

1.45

Barcol hardness 

J-934-1

45

Water absorption (24h) 

ASTM-D-570

0.14%

Tensile strength

ASTM-D-638

10.7 kg/mm2

Tensile modulus 

ASTM-D-638

780 kg/mm2

Flexural strength 

ASTM-D-790

17.9 kg/mm2

Flexural modulus

ASTM-D-790

680 kg/mm2

Glass content  

 

31.5%

 

 

CAUTION :

1. TC-8200 / 8200H must be kept away from open flames and direct sunlight. 

2. It is recommended that the storage temperature should not exceed 25

In case of skin contact, wash thoroughly with soap and water. In case of eye contact, flush promptly with copious amounts of water and consult a physician. 


Packaging & Shipping
unsaturated polyester resin for FRP mold resin unsaturated polyester resin for FRP mold resin
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