日本中文字幕在线播放,国内综合无码,午夜AAAAA级岛国福利在线

在线观看国产精品日韩av ,人妻制服丝袜中文字幕,欧州成人与兽,欧美精品亚洲精品日韩精品,久久亚洲V无码专区成人,亚洲视频欧美视频,亚洲综合无码,亚洲日韩电影久久

Home

Chinese

　 UV/Light Stabilizers

Applications:
       ▪ Bulk bag / plastic flexible container bags / flexible intermediate bulk container.
       ▪ Plastic woven sack / wool pack
       ▪ Awning
       ▪ Mesh (vegetable) bags
       ▪ Film
       ▪ Fiber
       ▪ Injection and blow molding

Usage:
    K1560^® is recommended for use at 0.6% to 2% addition levels depending upon customer specific application requirements. At 1.0% addition level, FIBC fabrics with K1560^®will meet requirements of both ISO 21898 (the FIBC international standard) and ASTM G154 (Standard Practice for UV exposure of nonmetallic materials).

UV Test method:
    Expose test samples to fluorescent UV-B light in QUV Accelerated Weathering Tester for at least 200 hours, using a test cycle of 8 hours at 60 °C with UV radiation, alternating with 4 hours at 50 °C with condensation.

Storage:
    Use within 24 months of production date for optimum performance.

Handling & Safety:
    In accordance with good industrial practices, handle with care.

Packaging:
    In 25 kg bags.

K1560^® is a specialty UV stabilizer concentrate containing 25% UV stabilizer based in polypropylene. This concentrate is designed to offer UV protection by quenching oxidative byproducts resulting from the exposure to UV light. K1560^® has a minimal effect on the color or melt index of products to which it is added.


	China Grove Chemicals Co.,Ltd. 　Version:2020 Add:368 HanJiang Road Ste.1705, ChangZhou, JiangSu, China Tel:86 - 519 - 8519 2500　　Fax:86 - 519 - 8519 2500　　E-Mail: sales@grovechem.com