Unsaturated Polyester Resin

DS-326PT

Tianhe resin

DS-326PT: orthophthalic unsaturated polyester resin of pre-accelerated and thixotropic type made with the addition of imported silicon dioxide and other thixotropy agent. The resin has good water resistance and high mechanical properties, no sagging over the verticals, particularly applicable for manufacturing of marine and cooling tower..

Features:

Technical Index for Liquid Resin
Item	Unit	Value	Standard
Appearance		Reddish Sticky Liquid	Visual
Pt-Co		17-23	GB7193
Acid Value	mgKOH/g	300-500	GB2895
Viscosity(25℃)	Mpa.S	11-19	GB7193
Gel Time	min	30-36	GB7193
Non-Volatile	%	5-9	GB7193
Thermal Stability(80℃)	h	58-66	GB7193
Note: Gel Time means in 25°C; in air bath; 0.5 ml cobalt iso-octoate solution and 0.5ml MEKP solution were added into 50 g resin

Performance Indexes of Resin Casting Substance
Item	Unit	Value	Standard
Barcol hardness≥	Barcol	40	GB3854
Tensile strength ≥	MPa	60	GB2567
Elongation at break≥	%	4	GB2567
Flexural strength≥	MPa	80	GB2567
Impact strength≥	KJ/m²	5	GB2567
H.D.T ≥	℃	75	GB1634.2
Note: Environmental Temperature for Experiment: 23±2°C; relative humidity: 50±5%

Package and Recommended Storage:

DS-326PT : Packed in metal drum of 220KGS Net weight with shelf life of 3 months at 20℃ at ventilated places, avoiding direct sunlight and heat or fire.

Note: The data were tested according to GB standard. Influenced by many factors in the process of fabrication, necessary researches by user are not exclusive. Legally, no warranties for some performances of product are applicable to one specific use and the rights to amend the materials are reserved.

Key words:

326P

DS663PT

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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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