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JS-680 resin is a orthophthalic resin based, medium-viscosity, medium- activity, good mechanical properties polyester resin. JS-680 resin can be used for quartz stone maufacturing.
JS-680 resin is a orthophthalic resin based, medium-viscosity, medium- activity, good mechanical properties polyester resin. JS-680 resin can be used for quartz stone maufacturing.
JS-680 resin is a orthophthalic resin based, medium-viscosity, medium- activity, good mechanical properties polyester resin. JS-680 resin can be used for quartz stone maufacturing.
(Viscosity and reactivity undergo slight changes in the course of prolonged storage)
| Property | Value | Unit | Testmethod |
| Appearance | Clear, like water | ||
| Acid value | 13-21 | mgKOH/g | GB/T 2895-2008 |
| Non-volatile matter | 64-70 | % | GB/T 7193-2008 |
| Viscosity at 25℃ | 0.56-0.93 | Pa.s | GB/T 7193-2008 |
| Stability at 80℃ | ≥24 | H | GB/T7193-2008 |
JS-680 resin contains ingredients that could be harmful if mishandled. Contact with skin and eyes should be avoided and necessary protective equipment and clothing should be worn.
Drums-store at temperatures below 25℃. Storage life decreases with increasing storage temperature. Avoid exposure to heat sources such as direct sunlight or steam pipes.
This product has a limited shelf life. When stored in accordance with the above conditions, this product has an average shelf life of six months.
The test is according to GB.
The information submitted in this publication is based on our current knowledge and experience. In view of the many factors that may affect processing and application, these data do not relieve processors from the responsibility of carrying out their own test and experiments; neither do they imply any legally binding assurance of certain properties or of suitability for a specific purpose. It’s the responsibility of those to whom we supply our products to ensure that proprietary rights and existing laws and legislation are observed.
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