Silicone Rubber Cable

Category： Silicone Rubber Cable
Silicone Rubber Cable
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silicone rubber cable is divided into silicone rubber power cables, silicone rubber control cables, silicone rubber high-voltage cables, etc. It is suitable for mobile or fixed installation of electrical instrument connecting lines or signal transmission. The cable has good thermal stability and can maintain good electrical properties and flexibility in high temperature, low temperature and corrosive conditions. It is suitable for metallurgy, electric power, petrochemical and other industries. It is used in occasions with special requirements such as mobile temperature resistance.
Silicone rubber cable vs ordinary plastic cable:
Wires and cables play an important role in modern life, and silicone rubber cables have unique characteristics compared with ordinary cables. Here are the main differences between them:
Characteristics of silicone rubber cables:
Silicone rubber cable temperature resistance: Silicone rubber cable is suitable for use in the temperature range of -40-180°C. It has a lot of stability at high and low temperatures and has a longer life than ordinary cables.
The rubber coat is waterproof and wear-resistant: The outer coat of the silicone rubber cable is made of rubber, which has excellent waterproof and wear-resistant functions and is suitable for humid environments.
High cost: Due to its special properties, the price of silicone rubber cable is relatively high, which may limit its promotion and application in certain fields.
Anti-aging and wear-resistant: It has anti-aging, wear-resistant, oil-resistant, flame-retardant and other properties, and is suitable for some special environments and occasions.

silicone rubber control cable Basic model and name

KGG	Silicone rubber insulation and sheath control cables
KGGR	Silicone rubber insulation and sheath control flexible cable
KGGP	Silicone rubber insulation and sheath copper wire braided shield control cables
KGGRP	Silicone rubber insulation and sheath copper wire braided shielding control flexible cable
KGGRP1	Silicone rubber insulation and sheath tinized braided shield control flexible cables

Basic cable specifications and structural parameters

Core * Nominal section (mm2)	Conductor structure (Number of roots * diameter)mm	Max. cable (mm)		Reference weight (kg / km)
		KGGR	KGGRP	KGGR	KGGRP
2*0.75	24*0.20	9.2	10.0	78	118
2*1.0	32*0.20	9.5	10.6	87	127
2*1.5	48*0.20	10.2	11.5	114	164
2*2.5	51*0.25	10.5	12.5	156	210
3*0.75	24*0.20	10.5	11.5	93	133
3*1.0	32*0.20	11.5	12.9	100	152
3*1.5	48*0.20	12.0	13.8	126	177
3*2.5	51*0.25	12.5	14.8	180	243
4*0.75	24*0.20	11.0	12.5	110	160
4*1.0	32*0.20	11.5	13.0	120	173
4*1.5	48*0.20	12.0	13.5	151	205
4*2.5	51*0.25	14.5	15.5	220	270
5*0.75	24*0.20	12.0	13.0	118	168
5*1.0	32*0.20	12.5	13.5	140	200
5*1.5	48*0.20	13.0	14.2	190	250
5*2.5	51*0.25	14.0	15.2	290	380

silicone rubber power cable Model, name

model	name
YGCR	Silicone rubber insulation and sheathed power cables
YGCRP	Silicone rubber insulation and sheath, copper strip shielded power cables

1. Specifications and technical parameters
① Insulation thickness and spark test voltage

nominal cross (mm2)	2.5,4,6	10	16	25	35	50	70	95	120	150	185
insulation thickness (mm)	1.0	1.2		1.4		1.6		1.8		2.0	2.2
Spark breakdown voltage (V)	6000	7000		8000		9000

② DC resistance of finished cable conductor core: the DC resistance of finished cable conductor core is the same as 0.6 / 1 kV PVC insulated electric cable.
③ Insulation resistance of finished cable core: the insulation resistance of finished cable insulation core, converted to the cable length of 1km and temperature of 20℃, the conductive wire core section of 50mm2 or below shall not be less than 50 MΩ, and 70-185mm2 shall not be less than 35 MΩ.
④ The finished voltage test of multi-core cable shall be subject to AC 50Hz, test voltage of 3500V and 5min.

UL 3239 Structure of the high voltage silicone rubber cable

The structure of the electronic wire is basically composed of two parts, respectively, for the conductor and the insulation material. Therefore, the structure of the 3239 silicone wire is follows:

silicone rubber wire