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Chinese wholesale Epoxy Resin Suppliers - 33 Gel Coat Resin High Mechanical Strength Good Toughness – Dujiang
We will make every effort to be outstanding and perfect, and accelerate our steps for standing in the rank of international top-grade and high-tech enterprises for Mat Fiber Glass, e glass fiberglass woven roving, Fiberglass Woven Roving Fabric, Welcome you to be a part of us alongside one another to create your company easier. We're normally your finest partner when you want to have your own organization.
Chinese wholesale Epoxy Resin Suppliers - 33 Gel Coat Resin High Mechanical Strength Good Toughness – Dujiang Detail:
PROPERTY
• 33 Gel coat resin with high strength and excellent toughness, small shrinkage and good product transparency.
APPLICATION
•It is suitable for the brushing process and the production of surface decoration and protection layers for various common glass fiber reinforced plastic products.,ect
QUALITY INDEX
| ITEM | Range | Unit | Test Method |
|
Appearance |
White paste viscous liquid | ||
| Acidity |
15-23 |
mgKOH/g |
GB/T 2895-2008 |
|
Viscosity, cps 25℃ |
1. 5-3. 0 |
Pa. s |
GB/T 2895-2008 |
|
Gel time, min 25℃ |
7-20 |
min |
GB/T 2895-2008 |
|
Solid content, % |
65-71 |
% |
GB/T 2895-2008 |
|
Thermal stability, 80℃ |
≥24 |
h |
GB/T 2895-2008 |
|
Thixotropic index, 25°C |
3. 0-5. 0 |
Tips: Detection of Gelation Time: 25°C water bath, 50g resin with 0.9g T-8m (NewSolar, L % CO) and 0.9g M-50 (Akzo-Nobel)
MECHANICAL PROPERTY OF CASTING
| ITEM | Range |
Unit |
Test Method |
| Barcol hardness |
38 |
GB/T 3854-2005 |
|
| Heat Distortion temperature |
60 |
°C |
GB/T 1634-2004 |
| Elongation at break |
3.5 |
% |
GB/T 2567-2008 |
| Tensile strength |
55 |
MPa |
GB/T 2567-2008 |
| Tensile modulus |
3000 |
MPa |
GB/T 2567-2008 |
| Flexural Strength |
100 |
MPa |
GB/T 2567-2008 |
| Flexural modulus |
3000 |
MPa |
GB/T 2567-2008 |
MEMO: Performance standard of resin casting body: Q/320411 BES002-2014
PACKING AND STORAGE
• Packing of gel coat resin: 20 kg net, metal drum
NOTE
All information in this catalogue is for informational purposes only and is based on GB/T8237-2005 standard tests and may differ from actual test data.
Since the performance of the user’s product is affected by many factors, the user needs to self-test before selecting and using the resin product during the production process of using the resin product.
Due to the instability of unsaturated polyester resin, it should be stored in a cool place below 25 ° C, refrigerated truck or transported at night, avoiding the sun.
Shelf life may be shortened due to inappropriate storage and shipping conditions
INSTRUCTION
• 33 gel coat resin does not contain wax and accelerator, but contains thixotropic additives.
• The mold should be treated in a standard manner before use to meet the requirements of gel coat construction.
• Color paste recommendation: special active color paste for gel coat, 3-5%. The compatibility and hiding power of the color paste should be confirmed by field test.
• Recommended curing system: special curing agent for gel coat MEKP, 1.A2.5%; special accelerator for gel coat, 0.5~2%. It is confirmed by field test during application.
• Recommended dosage of gel coat: wet film thickness 0. 4-0. 6tmn, dosage 500~700g/m2 »Gel coat is too thin and easy to wrinkle or reveal the bottom; too thick is easy to sag, crack or blisters; uneven thickness is easy to rise Wrinkles or partial discoloration, etc.
• When the gel coat gel is not sticky to your hands, the next step (upper reinforcement layer) is made. Too early or too late, it is easy to cause wrinkles, fiber exposure, local discoloration or delamination, white mold release, cracks, cracks and other problems.
• For those with higher weather resistance or heat resistance requirements, it is recommended to choose Chebi isobenzene-neopentyl glycol 1102 gel coat resin or 2202 gel coat resin.
Product detail pictures:
Related Product Guide:
We have now sophisticated machines. Our solutions are exported to the USA, the UK and so on, enjoying a great reputation amid consumers for Chinese wholesale Epoxy Resin Suppliers - 33 Gel Coat Resin High Mechanical Strength Good Toughness – Dujiang , The product will supply to all over the world, such as: Saudi Arabia, Indonesia, Poland, All our staffs believe that: Quality builds today and service creates future. We know that good quality and the best service are the only way for us to achieve our customers and to achieve ourselves too. We welcome customers all over the word to contact us for future business relationships. Our products are the best. Once Selected, Perfect Forever!
By Gary from Boston - 2017.12.02 14:11
Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
By Antonio from Frankfurt - 2017.09.28 18:29
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