Product

Ordinary Heat Shrinkable Tube

Double Wall Heat Shrinkable Tube

High Temperature Heat Shrinkable Tube

Heat Shrinkable Marking Tube

Medium/Thick Wall Heat Shrinkable Tube

High Pressure Heat Shrinkable Tube

Anti-Slip Pattern Heat Shrinkable Tube

Teflon Tube/Silicone Tube

Bellows

Molded Heat Shrinkable Parts

Molded Special-Shaped Protective Box

Insulation Sealing Protective Tape

Product Model Comparison Table

Heat Shrink Right Angle Boots/Straight Boots YEVA-MR

Working temperature: -55℃~+105℃

Shrinking temperature: 80℃~130℃

Excellent tracking resistance and UV resistance

Inner coated with red weather-resistant sealant

Standard color: iron red

product description:

Heat-shrinkable right-angle boots/straight boots are made of radiation cross-linked polyolefin light materials, coated with red anti-tracking and weather-resistant sealant, with excellent insulation, anti-electric carbon tracking, anti-ultraviolet, and weather resistance. They are widely used Power cables below 36 KV. Protect cables against flashovers and surges caused by transfer switches and transformers.

Features

Working temperature: -55℃~+105℃

Shrinking temperature: 80℃~130℃

Excellent tracking resistance and UV resistance

Inner coated with red weather-resistant sealant

Standard color: iron red


Model specificationSupply inner diameter (mm)Size after fully shrinking (mm)
Inner diameter (≤)Length (±10%)Wall thickness (±10%)
Big endianLittle endianBig endianLittle endianBig endianLittle endianTotal lengthBig endianLittle endian
Right angle boots
YEVA-MR 80/36-35/18≥80≥353618160125/4.23.5
YEVA-MR 80/36-50/18≥80≥503618160125/3.83.5
YEVA-MR 80/36-50/27≥80≥503627145140/3.83.5
YEVA-MR 95/38-70/28≥95≥703828155140/4.24.8
YEVA-MR145/72-68/34≥145≥687234195140/4.04.0
Straight boots
YEVA-MR 80/35-58/20≥80≥585820145302003.23.2
YEVA-MR 140/65-90/33≥140≥906533155403204.04.0


ProjectTest MethodsTypical data
Tensile StrengthASTM D 2671≥12Mpa
Elongation at breakASTM D 2671≥350%
Thermal aging tensile strength(150°C/168 hours)ASTM D 2671≥10Mpa.
Thermal aging elongation at break(150°C/168 hours)≥250%
Breakdown strengthIEC 60243≥20KV/mm
Volume resistivityIEC 60093≥10^14Ω.cm
Water absorptionISO 62≤0.5%
Tracking resistanceASTM D 2303/3.75kV1hrspass through
Oxygen IndexISO4589≥25
Copper corrosivityASTM D 2671 (120°C, 168 hours)Does not corrode
Cold bending testASTM D 2671 (-40℃, 4 hours)No cracks


Industry Application