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Resin for Crafts Product

658----- Suitable for making all kinds of small and medium-sized transparent crystal artworks and related transparent, translucent sanitary ware series of high-grade imitation jade decorative products; Product features: good operability and processing properties after the section, for the phthalic unsaturated polyester resin, with medium viscosity and medium reactivity, the material transparent crystal good texture, good toughness strength, good yellow resistance.

Key words:

Craft product resin

Description

1. Features and Uses:

658----- Suitable for making all kinds of small and medium-sized transparent crystal artworks and related transparent, translucent sanitary ware series of high-grade imitation jade decorative products;

Product features: good operability and processing properties after the section, for the phthalic unsaturated polyester resin, with medium viscosity and medium reactivity, the material transparent crystal good texture, good toughness strength, good yellow resistance.

2. Specifications:

Finished product specification details Unit 658 Measurement standard
Acid number mgKOH/g 21-26 GB/T2895-2008
viscosity cps 500-600 GB/T7193-2008
Gelling time min 6-10 GB/T7193-2008
Curing time min ≤30 GB/T7193-2008
Exothermic peak 135-165 GB/T7193-2008
Solid content % 63-68 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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