Soft Transparent Polyolefin Double-Wall Heat Shrinkable Tube

• Certification: RoHS, ISO
• Color: Black
• Usage: Electric Wire
• Material: PE
• Type: Heat Shrinkable
• Transport Package: Carton
• Model NO.: S3TA-C
• Specification: 4mm-18.3mm
• Trademark: UPM
• Origin: China
• HS Code: 3917390000
• Production Capacity: 2000tons

Product Description

 

S3TA-C Soft transparent polyolefin double-wall heat shrinkable tube
Introduction
A transparent thin-walled soft double-walled polyolefin heat-shrinkable tube with adhesive, suitable for waterproof sealing and insulation protection of automobile wiring harness wire connectors, terminals and components; length can be customized.
Features
Operating temperature: -40~105 ºC
Minimum full shrinkage temperature: 125 ºC
Shrink ratio: 4:1
Halogen-free environmental protection,RoHS,ELV compliant
Color:transparent
Technical Data
Property	Test Method	Value
Longitudinal change rate	ASTM D2671	≥-10%
Tensile strength	ASTM D2671	≥10.4MPa
Breakdown elongation	ASTM D2671	≥300%
2% secant modulus	ASTM D2671	≤172MPa
Low temperature flexibility(-40ºC/4h)	ASTM D2671	No cracks
Heat shock(200ºC/4h)	ASTM D2671	No dripping, no flow, no cracks (outer layer)
Aging (136ºC/168h) Tensile Strength Breakdown elongation	ASTM D2671	≥7.3MPa ≥200%
Breakdown strength	ASTM D2671	≥12kV/mm
Volume resistivity	ASTM D2671	≥1.0×1014Ω.cm
Water absorptionh(23ºC/24h)	ASTM D2671	≤0.5%
Copper corrosion(136ºC/16h)	ASTM D2671	No corrosion
Solvent resistance Tensile Strength Breakdown elongation	ISO37 (23ºC/24h) diesel fuel(BS 2869 A1 grade) Hydraulic oil (MIL-H-5606) lubricating oil (O-149)	≥7.0MPa ≥100%
Dimension
Size	As supplied (mm)		After shrink(mm)
	Diameter(Min.)	WT(reference)	Diameter(Max.)	WT(reference)	adhesive WT(reference)
S3TA-C-4	4.0	0.45	1.0	1.2	0.6
S3TA-C-6	6.0	0.60	1.5	1.4	0.7
S3TA-C-8	8.0	0.60	2.0	1.6	0.9
S3TA-C-9	9.0	0.65	2.3	1.8	1.0
S3TA-C-11	11.0	0.65	2.4	2.0	1.1
S3TA-C-12	12.0	0.80	3.0	2.2	1.2
S3TA-C-14	14.0	0.80	3.5	2.3	1.3
S3TA-C-16	16.0	0.80	4.0	2.4	1.4
S3TA-C-18	18.0	0.80	4.5	2.6	1.4