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Doublecure® TPO-L
Double Bond Chemical Ind., Co., Ltd. 双键化工股份有限公司
Doublecure® TPO-L is a photoinitiator for UV coatings. Since it has a minor ?max located in 379 nm, it can be used for pigmented systems without sacrificing activity. Also due to its unprecedented speed and non-yellowing properties, it is the best recommendation for thick film and white pigmented coating. Basically, a percentage of 1 – 3 % of Doublecure® TPO-L is effective for lacquer preparation. If the resin is made of polyester, there is no need for coinitiators. However, due to its sensitivity toward oxygen inhibition, additional coinitiators such as Doublecure® 184 or 173 is highly recommended for pigmented acrylic finishes.
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More grades from Double Bond Chemical Ind., Co., Ltd. 双键化工股份有限公司
Also from Double Bond Chemical Ind., Co., Ltd. 双键化工股份有限公司
Chicure® 2300
Chicure® 2300 has various applications, It could be used as non-yellowing chain extender in PU application, curing agent in one pack epoxy resin, formaldehyde quenching agent, anti-NOx agent.
Chicure® 764
Chicure® 764 is an ammonium salt catalyst that decomposes to tertial amine during high temperature processes, reducing the reaction energy of carboxylic with epoxied group, lowering curing temperature.
Chicure® 800
Chicure® 800 is a non-toxic ß-hydroxyalkylamide (HAA) type cross-linking agent for carboxyl functional polyester powder coatings. These coating systems suitable for exterior use exhibit low toxicity, no skin irritation, outstanding UV, hydrolytic, chalking resistance as well as excellent gloss retention, fewer color deviation and supreme chalking resistance after a long-term exposure.
Chicure® AAA
Chicure® AAA is a white crystalline powder that is soluble in benzene, toluene, and xylene. It is used as a hardening accelerator for epoxy, phenol, silicone, and acrylic resins.
