Resin for Polyester Plolyboard
Key words:
Pola board product resin
Classification:
Description
1. Features and Uses:
306- Used for the production of ordinary Pola Baoli plate products;
Product features: good operability and processing properties after the section, for the phthalic unsaturated polyester resin, with medium viscosity and high reactivity, material curing speed, surface air dry good, high flatness.
2. Specifications:
| Finished product specification details | Unit | 998 | Measurement standard |
| Acid number | mgKOH/g | 20-28 | GB/T2895-2008 |
| viscosity | cps | 500-650 | GB/T7193-2008 |
| Gelling time | min | 3-6 | GB/T7193-2008 |
| Curing time | min | ≤30 | GB/T7193-2008 |
| Exothermic peak | ℃ | 160-180 | GB/T7193-2008 |
| Solid content | % | 66-69 | GB/T7193-2008 |
| Water content | WT% | ≤0.13 | GB/T7193-2008 |
3. Suggestions for use:
This resin is a non-pre-promoting resin, and the dosage of curing agent is 1.0% of the recommended amount of resin. Due to the differences in the characteristics of processing processes and processed products, as well as the drift characteristics of resin's inherent gelation time, it is necessary for users to test whether to add accelerators before use.
4. Note:
1) This product will solidify due to self-aggregation when heated. Store in a cool and ventilated place, avoid direct sunlight exposure, and avoid contact with oxidants. The shelf life is 3 months at 25ºC. The shelf life will be shortened when the storage temperature is increased or the sunlight is direct.
2) Because there are many factors in the processing process that affect the performance of resin, it is necessary for users to conduct their own tests before use. And the company reserves the right to modify the above technical data when necessary.
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Product consulting
Huizhou GoodUPR Compites Ltd.
Address：F-22-3 Honghai base, Yonghu Huiyang, Huizhou
TEL : +86 0752-3588066
FAX : +86 0752-3588065
E-Mail : export@goodupr.com