Thermoplastic Elastomer (TPE) Insulation Compound

Thermoplastic Elastomer Insulation Compound

Thermoplastic Elastomer (TPE) Insulation Compound are polymer materials produced through physical blending or chemical synthesis, combining the elasticity of rubber with the processability of plastics. Their molecular chains consist of hard segments (providing strength) and soft segments (imparting elasticity), enabling thermoplastic processing of cable insulation layers without vulcanization. Suitable for consumer electronic cables, low-voltage automotive wiring harnesses, photovoltaic (PV) cables, and smart home wiring systems.

Thermoplastic Elastomer Insulation Compound List

Model	Unit	TPE-16E
Item	/	Typical
Density	g/cm3	1.10
Tensile Strength	MPa	25
Elongation at Break	%	830
Air Oven Aging	℃×h	80×240
Tensile Strength Change Rate	%	+16
Elongation at Break Change Rate	%	+8
Breakdown Voltage	kV/mm	20
Tear Strength	N/mm	14.9
Low-temperature Performance Test	℃	-40
Oxygen Index	%	/
Volume Resistivity	Ω·cm	6.1×1013
Compression Set (70℃x22 h)	%	70
Halogen Acid Gas Content	mg/g	0
pH Value	/	5.6
Conductivity	μs/mm	1.2
Fluorine Content	%	0
Environmental Protection Requirements	Level	Conforms to EU RoHS Directive (2011/65/EU) and REACH Regulation (EC 1907/2006).

Thermoplastic Elastomer Insulation Compound Application

Thermoplastic Elastomer (TPE) Insulation Compound is suitable for consumer electronic cables, low-voltage automotive wiring harnesses, photovoltaic (PV) cables, and smart home wiring systems.