Name: Chemtura PBS-64HW Flame Retardant
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Chemtura PBS-64HW Flame Retardant

Halogen-free phosphorus-based flame retardant offering excellent thermal stability up to 300 °C.
Low volatility and minimal plate-out, ensuring consistent performance in high-shear compounding processes.
Good compatibility with polybutylene succinate (PBS), polylactic acid (PLA), and other biodegradable polyesters.
Meets UL 94 V-0 rating at 1.6 mm thickness in optimized PBS formulations.
Non-migrating design supports long-term flame-retardant efficacy and surface integrity.

Typical Applications Of Chemtura PBS-64HW Flame Retardant

Flame-retarded biodegradable packaging films and trays for electronics and consumer goods.
3D printing filaments based on PBS/PLA blends requiring certified fire safety compliance.
Injection-molded components for office equipment housings and retail fixtures.
Thermoformed food service containers where regulatory acceptance and compostability are prioritized.
Automotive interior trim parts meeting OEM flammability requirements for sustainable materials.

Chemical Type	Organophosphorus compound (phosphinate/phosphonate hybrid)
Product Form	Free-flowing white granules
Appearance	Off-white to light beige granules, uniform size distribution
Primary Applications	Biodegradable polyesters (PBS, PLA, PBAT), thermoplastic elastomers
Key Features	Halogen-free, RoHS-compliant, REACH-registered, non-antimony
Recommended Loading Range	15–25 wt% in PBS matrix (varies by formulation and performance target)
Storage Conditions	Store in cool, dry place below 30 °C; protect from moisture and direct sunlight
Regulatory Status	Not classified as hazardous under GHS; SDS available upon request

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E-mail: wangxingqiang@ericwchem.com
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