Thermoplastic Ceramicizable, halogen-free, low-smoke, Fire-resistant Polyolefin

 Thermoplastic Ceramicizable, halogen-free, low-smoke, Fire-resistant Polyolefin

Description

This a new type of Ceramicizable polyolefin material, which is used for producing fire-resisting cable.

Features  

Good flame retardant and fire resistance. Excellent heat insulation performance. The Fire resistant cable made of Ceramicizable polyolefin particles could meet the following standard. GB 19666.6 A Grade, IEC60331, BS 6387 C W Z Grade, BS 8491

High strength

After flame ablation, the fracture strength of the hard ceramic shell can reach about 3 MPa. High temperature and low temperature resistance: before flame ablation, -45~90℃ under normal use; after flame ablation, the high temperature resistance of inorganic ceramics can reach 1500℃.

Good Process performance

3 x 120 sqm fire resistant cable extrusion speed could get up to 18 meters/min

Excellent safety and environmental performance

Halogen-free, Low Smoke,accord with ROSH and REACH

 Economy 

It can be directly used as cable insulation layer, and can serve as a fire protection layer, sheath layer, oxygen insulation layer.     

Application

Low and medium voltage fire resistant cables, power and control fire resistant cables, fire resistant cables for mining, fire resistant cables for ships, fire resistant cables for oil fields and offshore platforms, instrument fire resistant cable, signal and data fire resistant cable, coaxial fire resistant cable, fire resistant fiber optic cable. Specification Sheet    

Process guidance

The screw type: Single-thread low-smoke halogen-free screw rod Recommended compression ratio: ≤1：1.5 It is recommended to use the extrusion type or semi-extrusion type mold; The fixed diameter should be 1-2mm shorter than the normal one, and the die core should be 1-2 filaments back during extrusion It is recommended to dry before use, which should be 40-60℃ 1-3h. It is strictly prohibited to dry for too long time and at too high temperature.

Package: 25 KG/Bag 

Transport: 

keep away from the sunshine, rain and soaking during transport, as well as handle gently during carrying

Storage: clean, dry and ventilated warehouses, keep away from the sunshine.

Shelf life: 12 month (under above storage condition)