GOYENCHEM-OP903 Highly Effective Non-Halogenated Flame Retardant
GOYENCHEM-OP903 provides perfect compatibility, electrical characteristic, and physical properties to polymers or polymer compounds, and it is commonly used in thermoplastics and thermoset plastics as well.
Description
Intro
GO YEN CHEMICAL CO. LTD. is the largest manufacturer of flame retardants and fine chemicals in Taiwan. We provide a series of total solutions for our customers to satisfy their needs.
GYC GROUP developed GOYENCHEM-OP903 organic hypophosphite non-halogenated flame retardant which provides excellent flame-retardant performance to the end-products, especially for polymers or polymer compounds, due to its high content of phosphorus. GOYENCHEM-OP903 provides perfect compatibility, electrical characteristic, and physical properties to polymers or polymer compounds, and it is commonly used in thermoplastics and thermoset plastics as well. Because of the high decomposition temperature properties, GOYENCHEM-OP903 is also suitable for the processing of daily commodities or industrial goods, and engineering plastics (e.g. PA, PET, PBT…) that high processing temperature and thermal stability are required. For its excellent physical properties, processability, hydrolysis-resistibility, insolubility, and pigmentability, GOYENCHEM-OP903 offers ease of operating.
Properties
GRADE | GOYENCHEM-OP903 |
Appearance | Fine powder |
Color | White |
Phosphorus Content % (w/w) | 23.3-24 |
Bulk Density g/cm3 | 0.5-0.7 |
Volatile Component % | >0.3 |
Decomposition Temperature | >300℃ |
Average Grain Diameter (D50) | 25-50 |
Solubility | Insoluble in aqua or organic solvent |
Advantages
- Non-halogenated & eco-friendly flame retardant
- Provide excellent flame retardant performance to the end-products
- Excellent physical properties, processability
- Excellent electrical characteristic
- Great pigmentability
- Non-hygroscopic
- High thermal stability which is applicable at engineering plastic processing
- Exceptional hydrolysis-resistibility
- Great compatibility
- Improve production efficiency and quality
- Will not cause blooming/migration
Applications
- Any polymers or polymer compounds
- Modified polyester: PCT、PCTA、PETG、PCTG
- Any thermoplastics and thermoset plastics
- High-end engineering plastics: PA, PET, PBT
- PA6, PA66, PA6 glass fiber, PA66 glass fiber
- Other flame-retardant applications
Dosage
15%~30%
The dosage level is to be regarded as general guideline which can be adjusted according to the type of polymers, operating condition, and the thickness of the product.
Test Report
Material: PBT
GOYENCHEM-OP903 25%~30% | GOYENCHEM-OP903 20%~25% | |
Thickness of the product | 0.8 mm | 1.6 mm |
UL 94 V0 | Pass | Pass |
Material: PET
GOYENCHEM-OP903 20%~25% | GOYENCHEM-OP903 15%~20% | |
Thickness of the product | 0.8 mm | 1.6 mm |
UL 94 V0 | Pass | Pass |
Note
- Keeping the plastic materials dry before compounding is a must. Pre-drying treatment is not necessary to GOYENCHEM-OP903 under normal conditions owing to its hydrolysis-resistibility.
- For reaching the best flame-retardant performance, drying time suggested: 120℃ *4 hrs
- GOYENCHEM-OP903 is easy to operate. Please only to follow the common way of compound processing.
Storage
Please store in a cool, dry, and well-ventilated place. Avoid direct sunlight or damp. Seal tightly after use.
Packing
25 kg/ bag