Shenzhen Sunbow Insulation Materials Mfg. Co., Ltd.
Products
Contact Us
  • Contact Person : Ms. Lau Vivi
  • Company Name : Shenzhen Sunbow Insulation Materials Mfg. Co., Ltd.
  • Tel : 86-755-27160890
  • Fax : 86-755-27160895
  • Address : Guangdong,Shenzhen,1,2/F, Block 5, Xufa Sci-Tech Park, 6th Industrial Park, Heshuikou Community, Gongming Office, Guangming New District
  • Country/Region : China

2:1 flame-retardant heat shrinkable tubing

2:1 flame-retardant heat shrinkable tubing
Product Detailed
1.Shrink ratio: 2:1 2.Rated temperature:-55 to 125C 3.Halogen free,environment-friendly, flame retardant. 4.UL,RoHS approval.

Product Introduction2:1 Halogen Free Flame-retardant Normal Wall Heat Shrinkable Tube is newly developed environment-friendly flame retardant heat shrinkable tube, using specially designed formulation of high polymers, through cross-link by electronic accelerator and continuous expansion.The properties of environment-friendly, flexibility flame retardant, quick shrink and stable performance make them widely used in the field of electronics, communication, automobile, and widely applied for connecting, electric wire, insulating and harness of electric wire, corrosion and rust-proof of metallic rods or tubes, antenna protection and marking for other products.

 

Characteristics:1.Do not contain eight heavy metal elements and four halogen elements. It passed SGS test.2. Do not contain organic stannum compound, Asbestos, Azo Compounds and Formaldehyde.3.Operating Temperature: -55°C~125°C.4.Shrinkable Temperature: Start at 70°C,and shrunk totally at 110°C (for thin wall);or 120°C(for normal wall),longitudinal shrink ratio: ≤±5%.5. Flexible, flame retardant.6.The Available sizes form Φ0.6~Φ180mm. We can produce upon customer's special requirement.7. Easy for use, using oven or heating gun and it will shrink.8. Meet Sony and RoHS standard.

 

Technical Data:

PROPERTY

Test Method 

Standard 

Physical

Tensile Strength (MPa)

GB/T1040

≥10.4

Elongation (%)

GB/T1040

≥200

Tensile Strength after Aging (MPa)

UL 224158°C×168hr

≥7.3

Elongation after Aging (%)

UL 224158°C×168hr

≥100

Heat Resistance

UL 224250°C×4hr

No viscidity,No cracking

Electrical

Cold Blend

UL 224-30°C×4hr

No cracking

Dielectric Strength (kv/mm)

GB/T1408

≥15

Dielectric Withstand

150V

UL 224

No breakdown for 1500V

600V

UL 224

No breakdown for 2500V

Volume resistance (Ω.cm)

GB/T1410

≥1×1014

Chemical

Anti Corrosion

UL 224158°C×168hr

PASS

Copper stability

UL 224158°C×168hr

PASS

Flammability

UL 224

VW-1

Environment Friendly Characteristics 

Hazardous element 

Test Method 

Result(mg/kg)

Hazardous element

Test Method

Result(mg/kg)

Cd

EN1122:2001Method B

≤5

As

EPA 3052

≤50

Pb

EPA 3050 B

≤90

Se

EPA 3052

≤25

Sb

EPA 3050 B

≤60

F

EN 14582 Method B

≤200

Ba

EPA 3050 B

≤1000

Cl

EN 14582 Method B

≤800

Cr

EPA 3050 B

≤5

Br

EN 14582 Method B

≤800

Hg

EPA 3052

≤5

I

EN 14582 Method B

≤200

2:1 flame-retardant heat shrinkable tubing



Copyright Notice @ 2008-2022 ECBAY Limited and/or its subsidiaries and licensors. All rights reserved.