Rubber classifies as Natural Rubber and Synthetic Rubber. Rubber is generally manufactu体育app万博 by molding or extrusion at temperature from 130 ℃ to 230 ℃. The use of rubber is widespread, ranging from household to industrial products. Tires and tubes are the largest consumers of rubber. Other significant uses of rubber are door and window profiles, hoses, belts, matting, flooring, and dampeners (anti-vibration mounts) for the automotive industry. Gloves (medical, household and industrial) and toys are also large consumers of rubber.

Slight heavy metal into rubber will result in speeding up aging. Thus, a containment of heavy metal lower than 0.01% should be highly paid attention when manufacturing.
Good dispersion, heat stability, migration resistant of organic pigments should be addressed simultaneously. Crown can recommend you the pigments in accordance with your demands.