GY-FR-OP74 Halogen Free Flame Retardant for Nylon
Description
Intro
GO YEN CHEMICAL INDUSTRIAL CO., LTD. (GYC GROUP) is a leading manufacturer of specialty chemicals in Asia. We devote ourselves to supplying products and solutions to our customers worldwide to satisfy and expand the market needs.
GY-FR-OP74 is a halogen free flame retardant designed for PA products like PA6, PA66, PA6 glass fiber, and PA66 glass fiber. The rich content of phosphorus in GY-FR-OP74 provides excellent flame retardancy performance. It holds great compatibility, physical properties, and electric characteristics with polyester and polyester compound. It can also be applied to thermosetting and thermoplastics.
GY-FR-OP74 features exceptional pyrolysis temperature, making it suitable for PA, PET, PBT that require high process temperature. The characteristics of non‑hygroscopic, water/organic solvents insolubility, no precipitation, and excellent coloring ability allow the users to accelerate the production efficiency with convenience.
Properties
| GRADE | GY-FR-OP74 |
| Physical State | Refined powder |
| Color | White |
| Phosphorus Content % (w/w) | 23.3-24 |
| Packing Density g/cm3 | 0.5-0.7 |
| Volatility % | >0.3 |
| Pyrolysis Temperature | >300℃ |
| Average Particle Size (D50) | 25-50 |
| Solubility | Insoluble in water and organic solvents |
Features/Advantages
- Non halogenated
- Offers excellent flame retardancy to end products
- Exceptional physical properties and processability
- Easy to compound, great compatibility
- Non‑hygroscopic
- Excellent hydrolysis resistance
- Superb oil and water resistance
- Excellent electric characteristics
- Great coloring ability
- No precipitation
- Outstanding heat stability, suitable for engineering plastics process
- Accelerates process efficiency and improves quality
- Low smoke density, can be used in electronics like adapter
Applications
- PA6, PA66, PA6 glass fiber, and PA66 glass fiber
- Various polyester and polyester compound
- Modified polyester: PCT, PCTA, PETG, PCTG
- Various thermosetting and thermoplastics
- Engineering plastics: PA, PET, PBT, etc.
Dosage
Recommended dosage: 15-30%, the dosage level is to be regarded as a general guideline that can be adjusted according to the type of material and the expected effect.
Notification
- Make sure the plastic is dry before the process, under normal circumstances drying procedure is not required
- Pre-dry process if needed: 120℃ for 4 hours
- Normal mixing process is viable
Packing
25KG/bag
Storage
- Keep it in a cool, dry, and well-ventilated place.
- Avoid direct exposure to sunlight and humidity.
- Seal properly after use.
