Unsaturated Polyester Resin

DS763P

Tianhe resin

DS763P: Unsaturated Polyester Resin Specialized for Anchoring Agents,, pre-accelerated

This product is a modified form of conventional unsaturated polyester. It exhibits high reactivity, short gel time, fast curing speed, long storage life, and high strength. Compared with conventional unsaturated polyester resin, it can reduce the consumption of accelerators and curing agents, simplify production processes, lower production costs, and facilitate operation..

Liquid index of resin
Item	Unit	Index	Test method
Appearance		Transparent Sticky Thick Liquid
Acid Value	mgKOH/g	14-22	GB2895
25℃Viscosity	mPa.S	900-1400	GB7193
25℃ Geltime	min	2-4	GB7193
Solid content	%	69-73	GB7193
80℃ Stability	h	≥48	GB7193
Gel Time is 25°C; in air bath; 3g BPO paste to 100g of resin.

Casting body index
Item	Unit	Index	Test method
Bacall hardness	Barcol	40	GB3854
Tensile strength	MPa	50	GB2567
Tensile modulus	MPa	3000	GB2567
Elongation at break	%	3.5	GB2567
Flexural strength	MPa	88	GB2567
Flexural modulus	MPa	3100	GB2567
impact toughness	Kj/m2	8.5	GB2567
Heat deflection temperature	℃	75	GB1634.2
Note: Environmental Temperature for Experiment: 23±2°C; relative humidity: 50±5%

Packaging and Storage

The packaging of Tianhe resin DS763P：

net weight of 220KG drum

Shelf life： six months at 20 ℃. Increasing the temperature will correspondingly shorten the storage period. When storing, it should be placed in a cool and ventilated place, away from direct sunlight and heat sources. This product is flammable and should be kept away from open flames.

Attention: This data was measured according to national standards (GB) and ASTM . Due to various factors affecting the processing, it is not ruled out that users may need to conduct their own experiments and research. Legally, we do not guarantee that certain product properties are fully applicable to a specific purpose, and we reserve the right to modify the data.

Key words:

763

610P-2

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Shanghai Xintianhe Resin Co., Ltd.

Address: Room 502, Building 23, Science and Technology Oasis, 1999 Yishan Road, Minhang District, Shanghai

National unified hotline: 400-820-9698

Telephone: 86-21-57485068 / +86 13917508287 (Sales Department)

E-mail: service@chinaresins.com

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