Flame Retardant Fiber : Flame Retardant Polyester Fiber (A1)
Belongs to phosphorous copolymerization flame retardant, no halogen. Can pass the EU environmental standards (RoHS). Besides, A1 type flame-retardant
fiber will not affect the flame-retardant material in non-woven fabric processing for a long time, so the flame-retardant property is permanent.
The product can pass the physical requirements of FZ/T 52010-2014 standards ;
Test samples A1 type 200 gsm non-woven fabric made of flame retardant virgin PET staple fiber :
3D-15D white、black and colors
| Sample | A1 Type |
|---|---|
| Damaged Length (mm) | <80 |
| Duration of Combustion Time (s) | 0 |
| Burning Time (s) | 0 |
| Drop or Not | No |
Explanation of Nouns :
- Damage length: Under the specified test conditions, the maximum distance between the damaged area of the material in the specified direction.
- Duration of combustion time: Under the specified test conditions (ignition time is 12 s), the material continues to flame combustion after removing the ignition source.
- Burning time: Under specified test conditions, when the flame combustion is terminated or the ignition source is removed, the material continues to burn without flame.
| Sample | A1 Type |
|---|---|
| Combustion Time (s) | 0 |
| Combustion Length (mm) | 0 |
| Combustion Rate (mm/min) | No |
| Results | A-0mm/min |
Explanation of Nouns :
- Judging criteria: The flame is extinguished before reaching the first measuring line (38 mm) and the result is recorded as A-0mm/min.
Widely used in decorative materials, car decoration materials and carpets and other flame-retardant functional areas.
Avoid mixing with other fibers during production.