Silicone Rubber Heating Cable Wires

• Customization: Available
• Type: Insulated
• Conductor Type: Spiral
• Model NO.: silicone rubber heating wire
• Application: Heating
• Conductor Material: Copper Nickel
• Sheath Material: Silicone Rubber
• Insulation Material: Silicone Rubber
• Material Shape: Round Wire
• Range of Application: Heating Resistor
• Certification: ISO9001, CE
• Brand: Senphus
• Transport Package: Roll and Plastic Film and Carton
• Specification: CE
• Trademark: SENPHUS
• Origin: China
• Production Capacity: 800000m/Day

Product Description

Silicone rubber heating wires:

Due to the good combination of properties such as good electrical insulating ability, flexibility and excellent heat conductivity, the silicone rubber heating wires which SENPHUS manufactures have been widely used in electric cushion, electric cloth, animal pet, jade mattress, electric shoes, electric massage armchair, car windows, electric towel rack, heat-preservation-type rice cooker, etc. products as heating wires, and in air condition, refrigerator, cooler, etc. to prevent the formation of condensation on surfaces. Besides, the wires could be used as the anti-freeze heating wires for pipe and tank, etc.

There are three main models Silicone wires:          
A, SH-SR-20
B, SH-BSR-20
C, SH-2SR-20
however, their technical parameter is almost same.

A, common silicone rubber heating wire:
SH-SR-20
Rated temperature:150ºC-200ºC -             
Rated voltage:300V-600V                   

Conductor:single conductor alloy or resistance wires twist into a spiral on fiberglass
insulation: silicone rubber


UL3590 UL3081 UL3066 UL3589 UL3219 UL3342 UL3077
.   
    

item		performance index	instruction
insulation:silicone rubber	tensile strength	≥4.9Mpa	UL1581
	elongation	≥ 100%
	minimum average thickness	≥ 0.4mm	UL758
Finished wire	hot deformation test	≤ 30%	232ºC * 1 h
	spark test	no spark-over	3.0KV/0.15sec;
	conductor resistance	standard value+10%/-5%
finished product resistance scope		1--10000 ohm/m
Flexing test of finished prdouct		≥20000 (no abnormalities)
bending test of finished product		≥5000 (no abnormalities)
O.D. of finished product		2.2+/-0.15mm	other O.D. are optional
length per coil		(100-500m)	+0/-2M

B, braided silicone rubber heating wire:SH-BSR-20
rated temperature:200ºC                     
rated voltage:300V                   

single conductor alloy or resistance wires twist into a spiral on fiberglass
insulation: silicone rubber
reinforced jacket: braided fiberglass layer


UL3323 UL3270 UL3762 UL3859

Except the O.D. of finished product, other parameters are same or similar to those of SH-SR-20.

C, SH-2SR-20
Rated temperature:150ºC-200ºC                     
Rated volt:300V- 600V                  

First layer heating conductor: resistance wires twist into a spiral on fiberglass     
Second layer heating conductor:alloy wires twist into a spiral on the silicone rubber heating wire
insulation:silicone rubber



 UL3780

Similar to thoset of SH-SR-20.

D, two core silicone rubber heating wires:SH-SR2-20

rated temperature:150ºC-200ºC    
rated voltage:300V-600V         

Twin Conductor: single conductor alloy or resistance wires twist into a spiral on fiberglass
insulation:silicone rubber

    
the O.D. of this kind of wires is about 4mm. Other parameters are similar to thoset of SH-SR-20.

Our company, Changzhou Shenhui Electrical Material Co., Ltd, produce all kinds of silicon rubber wire/cable on the basis of clients' requirements.

This kind of silicon rubber wire is of resistance wire alloy spirally applied around a glass "Aramid" fiber core. Dia. 2.6mm.

Dia: 1.0mm~6.0mm
Voltage: Under 300V
Power: 0.1~100W/m
Resistance per meter: 0~10000ou/m

Any requirements, please feel free to let us know. You will be satisfied.