Novista Group Holding Co, Ltd (Shandong Novista Chemicals Co, Ltd)
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ProFlame® EFBPP101
EFBPP101 is low halogen flame retardant with phosphorus-nitrogen-bromine(bromine content < 900 ppm).Comparing with traditional bromine flame retardants,EFBPP101 is lower dosage, not separate out and don't need to add Sb2O3. With EFBPP101 the formula can reach UL94 - V2 (0.75-3.0mm), and pass GWIT 750 ℃ and GWFI 850 ℃ testing
Benefits
• Low dosage and high efficient ( dosage 0.8-3.0phr for UL94-V2)
• excellent aging resistance
• low density
• Low smoke density and low smoke gas corrosivity
Technical Data
Items Spec
Appearance White free-flowing powder
P content, % ≥20
Particle size D50, um ≈10
Density,g/cm3 1.65-1.75
Volatile,% ≤0.5
Recommended dosage
Polymer | HOMO-PP | CO-PP |
EFBPP101 Dosage,% | 1.2-3.0 | 2.5-3.0 |
Filler dosage,% | 0-20 | 0-10 |
UL-94 | V-2 | V-2 |
GWFI 850℃ | Pass | Pass |
GWIT 750℃ | Pass | Pass |
Processing precautions
• Together with bromine-antimony system or carbon black, flame retardant efficiency will be poor.
• Do not add calcium carbonate as filler.
• It is recommended to use screw assembly with weak shear.
Package & Storage:
Net weight 25KG Kraft bag with PE liner.
Minimum shelf life is 12 months stored in a dry and ventilated warehouse.
Test data on the following pages ↓↓↓
Typical Application Data 1-1
Material | Formula 1 | Formula 2 | Formula 3 | Formula 4 |
Homo-PP | 983 | 875
| 250 | 150 |
Co-PP | 0 | 0 | 715 | 715 |
EFBPP101 | 12 | 20 | 30 | 30 |
EBS | 2 | 2 | 2 | 2 |
Antioxidant 1010 | 1 | 1 | 1 | 1 |
Antioxidant 168 | 2 | 2 | 2 | 2 |
Talc | 0 | 100 | 0 | 100 |
Properties 1-1
Item | Testing method | Unit | Homo-PP | Co-PP | Formula1 | Formula2 | Formul3 | Formul4 |
Density | ASTM D-792 | g/cm3 | 0.89 | 0.90 | 0.89 | 0.99 | 0.90 | 1.00 |
MFI 230℃,21.6kg | ASTM D-955 | g/10min | 11.0 | 8.5 | 12.0 | 15.5 | 10.5 | 12.0 |
Tensile Strength | ASTM D-638 | Mpa | 34.0 | 26.0 | 33.0 | 34.0 | 26.0 | 25.0 |
Flexural Strength | ASTM D-790 | Mpa | 36.0 | 28.0 | 36.0 | 45.0 | 29.0 | 36.0 |
Flexural modulus | ASTM D-790 | Mpa | 1400 | 950 | 1500 | 2100 | 1000 | 1450 |
Notch impact strength | ASTM D-256 | J/m | 28.0 | 80.0 | 27.0 | 24.0 | 75.0 | 55.0 |
Flame Resistance | UL94 | 1.5mm | NG | NG | NG | V-2 | V-2 | V-2 |
3.0mm | NG | NG | NG | V-2 | V-2 | V-2 | ||
UL94 (120℃,7days) | 1.5mm | \ | \ | V-2 | V-2 | V-2 | V-2 | |
3.0mm | \ | \ | V-2 | V-2 | V-2 | V-2 | ||
GWIT | 3.0mm | NG | NG | 750℃ | 750℃ | 750℃ | 750℃ | |
GWFI | 3.0mm | NG | NG | 850℃ | 850℃ | 850℃ | 850℃ |