GY-FRE-540 Microencapsulated Red Phosphorus Masterbatch for PET & PBT
GY-FRE540 is microencapsulated red phosphorus masterbatch specially for PET and PBT which imparts phenomenal flame retardant performance to PET or PBT products. By using PBT polyester resin as its carrier, GY-FRE540 is wrapped by using encapsulation technology to prevent the red phosphorus from moisture absorption, reduce its activity, improve the compatibility, and remain a high concentration of active flame retardant component. GY-FRE540 shows excellent thermal stability, electrical performance, mechanical behavior, compatibility, and dispersivity. Additionally, GY-FRE540 is with ease of handling and incorporation while it can directly compound with plastic pellets and will not cause dust formation or migration during processing.
Description
Intro
GO YEN CHEMICAL INDUSTRIAL CO., LTD. (GYC GROUP) is a leading manufacturer of flame retardants and functional additives in Asia. We have years of experience in this field and continuously provide innovative and high-quality products that meet today’s diverse standards and demands in every industry worldwide.
PET and PBT are thermoplastic polyesters which are as well engineering plastics often seen. PET is a light and non-volatile material which features great solvent resistance, impact resistance, acid/alkali resistance, and is used in tapes, bottles, etc. PBT is a high gloss material which exhibits great electrical performance, mechanical behavior, solvent resistance, chemical resistance, and is used in automotive parts (motor cases, parts for scooter motor, transmission case for automobile), appliances (household electric housings, sockets, switches), etc. However, PET or PBT is an inflammable material.
GY-FRE-540 is microencapsulated red phosphorus masterbatch specially for PET and PBT which imparts phenomenal flame retardant performance to PET or PBT products. By using PBT polyester resin as its carrier, GY-FRE-540 is wrapped by using encapsulation technology to prevent the red phosphorus from moisture absorption, reduce its activity, improve the compatibility, and remain a high concentration of active flame retardant component. GY-FRE-540 shows excellent thermal stability, electrical performance, mechanical behavior, compatibility, and dispersivity. Additionally, GY-FRE-540 is with ease of handling and incorporation while it can directly compound with plastic pellets and will not cause dust formation or migration during processing.
Properties
| GRADE | GY-FRE-540 |
| Appearance | Granule |
| Color | Purplish red |
| Phosphorous content (%) | 45 ± 5 |
| Moisture (%) | 0.15 max. |
| Density (g/cm3) | 1.4-1.7 |
Features/Benefits
- Features the benefits of microencapsulated red phosphorus masterbatch
- Provides PET and PBT with remarkable flame retardant performance
- Prevents the red phosphorus from moisture absorption and reduces its activity
- Remains a high concentration of active flame retardant component
- Excellent thermal stability
- Excellent electrical performance and mechanical behavior
- Great compatibility and dispersivity
- Minimal migration
- With ease of handling while it will not cause dust formation
- Can directly compound with plastic pellets
Applications
- PET or PBT flame retardant products
- Flame retardant tapes
- Industrial bottles
- Automotive parts: motor cases, parts for scooter motor, transmission case for automobile, etc.
- Appliances: household electric housings, sockets, switches, etc.
- High-value flame retardant applications
Packing
25KG/bag
Storage
Store in a cool, dry, and well-ventilated place.
Avoid direct sunlight and seal tightly after use.
