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Chinese wholesale Epoxy Resin Suppliers - 33 Gel Coat Resin High Mechanical Strength Good Toughness – Dujiang
Our personnel are always inside the spirit of "continuous improvement and excellence", and together with the outstanding excellent goods, favorable price and good after-sales services, we try to gain every customer's trust for GFRP rebar, Direct Roving Glass Fiber, Cheap Epoxy Resin, We sincerely welcome domestic and overseas retailers who phone calls, letters asking, or to vegetation to negotiate, we will present you good quality goods as well as the most enthusiastic assistance,We glance forward in your check out and your cooperation.
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:
Adhering to the principle of "quality, service, efficiency and growth", we have gained trusts and praises from domestic and international client 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: Austria, Honduras, Honduras, We warmly welcome you to come to visit us personally. We hope to establish a long-term friendship based on equality and mutual benefit. If you want to get in touch with us, please do not hesitate to call. We will be your best choice.
By Gustave from Colombia - 2018.06.05 13:10
The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
By Adela from kazan - 2018.10.01 14:14
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