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Best quality Polyester Resin - Orthophthalic Unsaturated Polyester Resin – Dujiang
Excellent 1st,and Client Supreme is our guideline to deliver the ideal provider to our prospects.Nowadays, we have been seeking our best to become certainly one of the most effective exporters in our discipline to meet shoppers more require for fiberglass needle mat, glass fiber assembled roving, reinforce fiberglass tube, Welcomes all overseas friends and merchants to establish collaboration with us. We will provide you with honest, high quality and efficient service to meet your requirements.
Best quality Polyester Resin - Orthophthalic Unsaturated Polyester Resin – Dujiang Detail:
PROPERTY
•9952L resin has high transparency, good wettability and fast curing.
•The refractive index of its cast body is close to that of alkali-free glass fiber.
•Good strength and rigidity,
•Excellent light transmission,
•Good weather resistance, and good divergence effect on direct sunlight.
APPLICATION
•It is suitable for Suitable for continuous molding process production, as well as light-transmitting machine-made plates， etc
QUALITY INDEX
| ITEM | Range | Unit | Test Method |
| Appearance | Light yellow | ||
| Acidity | 20-28 | mgKOH/g | GB/T 2895-2008 |
| Viscosity, cps 25℃ | 0.18-0. 22 | Pa. s | GB/T 2895-2008 |
| Gel time, min 25℃ | 8-14 | min | GB/T 2895-2008 |
| Solid content, % | 59-64 | % | GB/T 2895-2008 |
| Thermal stability,
80℃ |
≥24
|
h | GB/T 2895-2008 |
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)
MEMO: If you have special requirements of the curing characteristics, please contact our technical center
MECHANICAL PROPERTY OF CASTING
| ITEM | Range |
Unit |
Test Method |
| Barcol hardness |
40 |
GB/T 3854-2005 |
|
| Heat Distortion temperature |
72 |
°C |
GB/T 1634-2004 |
| Elongation at break |
3.0 |
% |
GB/T 2567-2008 |
| Tensile strength |
65 |
MPa |
GB/T 2567-2008 |
| Tensile modulus |
3200 |
MPa |
GB/T 2567-2008 |
| Flexural Strength |
115 |
MPa |
GB/T 2567-2008 |
| Flexural modulus |
3600 |
MPa |
GB/T 2567-2008 |
MEMO: The listed data is typical physical property, not to be construed as product specification.
PACKING AND STORAGE
• The product should be packed into clean, dry, safe and sealed container, net weight 220 Kg.
• Shelf life: 6 months below 25℃, stored in cool and well
ventilated place.
• Any special packing requirement, please contact our support team
NOTE
• All information in this catalog is based on GB/T8237-2005 standard tests, only for reference; maybe differ from the actual test data.
• In the production process of using resin products, because the performance of user products is affected by multiple factors, it is necessary for users to test themselves before selecting and using resin products.
• Unsaturated polyester resins are unstable and should be stored below 25°C in a cool shade, conveyance in refrigeration car or in nighttime, averting from sunshine.
•Any unsuitable condition of storage and conveyance will cause the shortening of shelf life.
INSTRUCTION
• 9952L resin does not contain wax, accelerators and thixotropic additives.
• . The 9952L resin has high reaction activity, and its walking speed is generally 5-7m/min. In order to ensure the performance of the product, the setting of the board travel speed should be determined in conjunction with the actual state of the equipment and process conditions.
• 9952L resin is suitable for light-transmitting tiles with higher weather resistance; it is recommended to choose 4803-1 resin for flame retardant requirements.
• When selecting glass fiber, the refractive index of glass fiber and resin should be matched to ensure the light transmittance of the board.
Product detail pictures:
Related Product Guide:
We will make just about every exertion for being excellent and perfect, and speed up our actions for standing during the rank of worldwide top-grade and high-tech enterprises for Best quality Polyester Resin - Orthophthalic Unsaturated Polyester Resin – Dujiang , The product will supply to all over the world, such as: Cologne, Borussia Dortmund, Brasilia, Our products are widely sold to Europe, USA, Russia, UK, France, Australia, Middle East, South America, Africa, and Southeast Asia, etc. Our products are highly recognized by our customers from all around the world. And our company is committed to continually improving effectiveness of our management system to maximize customer satisfaction. We sincerely hope to make progress with our customers and create a win-win future together. Welcome to join us for business!
By Hazel from Kazakhstan - 2017.09.16 13:44
The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
By Jerry from Uzbekistan - 2017.05.02 11:33
