Relysorb® FR70-MB

Relysorb ® FR70-MB is a new type of halogen free phosphorus and nitrogen flame retardant masterbatch which integrates acid source, gas source and carbon source as a whole with polyolefin as the carrier. It achieves flame retardant purpose by expansion into carbon and gas-phase flame retardant mechanism. This product is suitable for PP, PE, TPE, glass fiber reinforced PP and other polyolefin materials, meet REACH, RoHS requirements.

• Convenient processing, no dust, better dispersion performance
• Low density, low shrinkage, high flame retardant efficiency, low smoke emission
• Can be directly used in injection molding and extrusion process, good fluidity, high thermal stabilit
• Completely halogen-free

【TYPICAL PROPERTIES】

Appearance	White Particle
Density	1.3g/cm3
MFR(230℃/2.16kg)	1g/10min
Effective content	≥70%
Flame retardant property	V-0 (UL94,1.5mm/3.0mm)

•  Home appliance housing
• New energy battery housing
• Coil skeleton
• Controller housing Added amount according to the product flame retardant requirements added 20-35%, in glass fiber reinforced system added less.

【HEALTH AND SAFETY】

【STORAGE AND HANDLING】

This product should be kept away from light, moisture-proof, and stored under low temperature, dry and ventilated conditions. 25kg plastic bags, or according to customer requirements.