Product introduction
Flame proof box adopts flame reactionary polymer, applied to 10kV heat shrinkable or cold shrinkable straight through joint outer protection, the cable cross section applied is 25mm2～630 mm2.. Supporting material includes waterproof tape, sealing tape, fireproofing mud. sealing with firepfoofing mud, sealing adhesive or nothing are optional for customers.
Product Characteristic:
● good flame retardant property.
● High Strength
● Free Maintenance.
● water, Moisture proof
● Easy Installation
● Widely Applied
Material main technical date
|
No. |
Item |
Unit |
Index |
|
1 |
Tensile strength |
MPa |
≥95 |
|
2 |
bend strength |
MPa |
≥185 |
|
3 |
Impact strength |
KJ/m2 |
≥50 |
|
4 |
（23℃） Modulus of bending strength |
- |
≥8500 |
|
5 |
water absorption |
% |
≤0.45 |
|
6 |
Oxygen index |
% |
≥30 |
