XLPO-HFFR Silane Cross-linkable Low-smoke Halogen-free Flame-retardant Compound for Insulation of LV cable

DESCRIPTION

5508J is a low-smoke, halogen-free, flame-retardant, low corrosive, low toxic, and silane cross-linkable

compound by the addition of a catalyst master batch 5508A. It is designed for general-purpose cable

applications. So that this compound can be used as insulation of LV cables operating at up to 105℃ after

cross-link, with excellent fire safety characteristics and a good balance of properties. It can be used for all

applications where safety behavior in case of fire of cables for the public environment.

TEST STANDARD

BS 4066 Part 1/IEC 332 Part 1; CEGB GDCD Standard 21; VDE 0472 Pt.804 Method C; VDE 0472 Pt.814;

NF C 32-070 Test 2 (Category C1)

FEATURES

5508J has the following features:

·Low smoke, low corrosivity and low toxicity

·Good balance of toughness and flexibility

·Environmentally friendly (lead free, halogen-free, sulfur/antimony-free)

·Silane crosslinkable

The properties of these products are listed in table 1.

Cross-linkable compounds in cool dry conditions will maximise useful shelf life. Other precautions are:

1.Packaging should remain sealed.

2.Avoid temperature above 25℃.

3.Avoid storage outside and in direct sunlight.

4.Use within 8 hours of opening packaging.

PACKAGING & STORAGE

Packaging – The following possibilities are available:

1. Moisture-resistant sacks containing 25kg.

2. Boxes with a heat sealed moisture resistant liner containing approximately 125kg, 500kg or 1000kg.

Table 1