unsaturated polyester resin for FRP mold resin1
3 year agounsaturated 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 :
l Excellent wetting property against glass fiber
l No whitening after being cured
l Very good Thixotropic
l 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℃ :
l Appearance: pink turbid liquid
l Viscosity (Poise): 3-5
l Thixotropic index :1.5-2.5
l Gel time (Min) :30-40
55% MEKPO 1%
l Acid Value (KOH ml/g) :16 - 24
l Solid content :55 - 60
PROPERTY of CURED RESIN (CASTING)
l Specific gravity |
ASTM-D-792 |
1.21 |
l Barcol hardness |
J-934-1 |
41 |
l Heat destroy |
ASTM-D-648 |
75? |
l Water absorption (24h) |
ASTM-D-570 |
0.25% |
l Tensile strength |
ASTM-D-638 |
6.3 kg/mm2 |
l Tensile modulus |
ASTM-D-638 |
480 kg/mm2 |
l Elongation• |
ASTM-D-638 |
2% |
l Flexural strength |
ASTM-D-790 |
12.1 kg/mm2 |
l Flexural modulus |
ASTM-D-790 |
450 kg/mm2 |
l Compressive strength |
ASTM-D-695 |
13.7 kg/mm2 |
PROPERTY of CURED RESIN (LAMINATE)
l Specific gravity |
ASTM-D-792 |
1.45 |
l Barcol hardness |
J-934-1 |
45 |
l Water absorption (24h) |
ASTM-D-570 |
0.14% |
l Tensile strength |
ASTM-D-638 |
10.7 kg/mm2 |
l Tensile modulus |
ASTM-D-638 |
780 kg/mm2 |
l Flexural strength |
ASTM-D-790 |
17.9 kg/mm2 |
l Flexural modulus |
ASTM-D-790 |
680 kg/mm2 |
l 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.


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Main Product:
Unsaturated Resin,
Vinyl Ester Resin,
Epoxy Resin,
Gel coat resin,
The glass fiber,
Curing agent