Product Details

Specifications

PVC Granule
1).for making wire or cable insulation layer

PVC Compounds for Wires and Cables Insulation Layer

Name and Application

Material Name	Model	Application and Cable Criterion
70 PVC Insulation Material	J-70	For making 0.6/1KV or lower voltage cable insulation layer, comply with GB/T-8815-2002 and ROHS
70 Flexible PVC Insulation Material	JR-70	For making 450/750V or lower voltage wire and cable insulation layer, comply with h GB/T-8815-2002 and ROHS

Instruction

This compound material is mainly made of PVC resin, by adding plasticizers, stabilizers, pigments and other additives.

Size: 4mm×3mm cylinder

Color: Red, Black, Yellow, Blue, Brown, special color can be made according to customers requirement.

Features

Test Item		Standard Value
Test Item		J-70	JR-70
Tensile strength(Mpa)		15.0	15.0
Elongation (%)		≥150	≥180
Strike brittle temperature	Test temperature	-15	-20
Strike brittle temperature	Performance	PASS	PASS
Volume resistivity at 20(Ω.m)		≥1.0×10¹²	≥1.0×10¹¹
Work temperature volume resistivity	test temperature ()	70±1	70±1
Work temperature volume resistivity	volume resistivity (Ω.m)	≥1.0×10⁹	≥1.0×10⁸
Dielectric strength MV/m		≥20	≥20
Heat distortion (%)		≥40	≥50
Heat stable at 200 (Minute)		≥60	≥60

Heat Aging

Test Item	Standard Value
Test Item	J-70	JR-70
Heat aging temperature ()	100±2	100±2
Heat aging time (h)	168	168
Tensile strength after aging (Mpa)	≥15.0	≥15.0
Tensile strength change (%)	±20	±20
Elongation after aging (%)	≥150	≥180
Elongation change (%)	±20	±20
Weight lossg/m²	20	20

Packing and Store: packing by plastic bag, 25KGS/bag; store in dry ventilated warehouse, avoiding sunshine and rain.

Remark: the rigidity, density, color of the material can be adjusted according to customer requirement.