UL standard insulating granules PVC compound for cable

Specifications PVC compound for cable:

1. competitive price

2. for UL standard

3. 30 years of experience

4. stable quality

PVC compound for cable: 1. Applications and cable specifications of PVC compound for cable: Used for wires and cables which according with UL standard, such as UL62, 83, 758, 1581 and etc.
  2. Description of PVC compound for cable: PVC insulating compound for UL standard wires and cables, based on PVC resin, is made into granula by mixing, plastification and granulation with adding plasticizer, stabilizing agent, flame retardant and etc. The products meet various special requirements, such as different hardness, UV stable, environment friend (RoHs, REACH, PAHs, chlorinated alkanes free,  phthalate free, and etc.), sub-shine and fog surface, low temperature resistant, PS/ABS transfer proof, rodent-repellent, termite-repellent, and transparent, and etc.   3. Processing of PVC compound for cable: It is recommended that compound should be processed with common extruder having a minimum L/D ratio of 20. The following temperature(°C) profile of extruder is recommended:

Zone	Zone 1	Zone 2	Zone 3	Zone 4	Head	Die
temperature degree C	140	160	170	175	180	175

  4. Storage and transport of PVC compound for cable:
Packing: 25kg/bag, PE membrane inside bag and craft outside bag
Avoiding in direct sunlight and weathering
Storage place should be in clean, cool, dry and ventilated conditions   5. Properties of PVC compound for cable

Item	Unit	Standard Value
		5601N	5801N	5901N	5501N
Tensile Strength	≥MPa	15	15	16	16
Elongation at Break	≥  %	150	150	150	150
Impact Brittleness Temperature	degree C	-15	-15	-15	-15
Volume Resistivity, at 20 degree C	≥Ω*m	1.0*1011	1.0*1011	1.0*1011	1.0*1011
Volume Resistance at working temperature	≥Ω*m	1.0*108	1.0*108	1.0*108	1.0*108
Dielectric Strength	≥MV/m	20	20	20	20
Hot Deformation	≤  %	40	40	30	30
Thermal Stability Time at 200 degree C	≥min	60	80	100	120
Thermal Aging (UL oven)
Aging Temperature	degree C	100±1	100±1	121±1	136±1
Aging Time	h	168	240	168	168
Retention on Tensile Strength	≥  %	80	70	80	80
Retention on Elongation at Break	≥  %	75	65	75	75

  6. Company