8910 is an ortho-phthalic unsaturated polyester resin with high viscosity and medium reactivity. Low shrinkage, high hardness, good overall performance, suitable for the production of ordinary and fine particle filler granite resin.
Liquid resin index
Liquid resin performance index
performance
parameter
unit
standard test
Appearance
Transparent yellow liquid
-
Visual
Acid value
17-25
mgKOH/g
GB/T 2895-2008
Solid content
66-72
%
GB/T 7193-2008
Viscosity25℃
0.85-1.25
pa.s
GB/T 7193-2008
stability80℃
≥24
h
GB/T 7193-2008
Gel time
8-13
min
GB/T 7193-2008
Resin Casting Properties of unsaturated polyester resin:
Performance
Parameter
Unit
Standard test
Appearance
Resin casting body without defects
Pasteurian hardness
37
GB/T 3854-2005
Heat distortion temperature
50
℃
GB/T 1634-2004
Elongation at break
5.0
%
GB/T 2567-2008
Tensile Strength
50
Mpa
GB/T 2567-2008
Tensile modulus of elasticity
2800
Mpa
GB/T 2567-2008
Bending strength
85
MPa
GB/T 2567-2008
Bending elastic modulus
2900
MPa
GB/T 2567-2008
Impact strength
10
KJ/m2
GB/T 2567-2008
Packaging & Shipping
Packaging Details:The screw fastening, high safety coefficient, easy opening, welding precision leveling, bucket high strength thick frame can well prevent deformation, two reclaiming port, a convenient extraction of the required amount of the bedroom are not afraid of leakage.
Port:Shanghai
FAQ & Contact Us
Q1: Are you a factory or a trader?
A: We are manufacturer and have been producing fiebrglass, carbon fiber and other composite materials . We also take accessories in our factory, so we have a most exclusive product list for customers in composites world. We will help customers to find the right product for them.
Q2: What's the MOQ?
A: Usually 1 ton.
Q3:What's your delivery time?
A: If we have stock , can delivery in 7 days,if without the stock, need 7-15 days !
Q4: How about the sample charge?
A: If you need a samples from our stock, we can provide to you for free, but you need to pay the freight charge.If you need a special size, We will charge the sample making fee which is refundable when you place an order.
Q5: What are your main products?
A: Our products include various specifications of oil pipeline insulation layer, FPR based fiberglass cloth, waterproof roll based GF cloth, anticorrosive GF cloth, GF roving, short cut GF and other composite materials.
Q6: When will you reply after receiving customers' inquiries.
A: We quote within 24 hours after receving inquiries. If customers is very urgent to get the price, please call us or send email so that we can reply you in priority.
If you have any questions, feel free to contact us.
Tel: +86 15392182731
WhatsApp: +86 15392182731
Wechat: +86 15392182731
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