Changchun Zhongke Applied Chemistry Materials Co., Ltd.
Main products:Water Proof Sealing Mastic,Stress Control Mastic,Overhead Line Insulation Sleeve,Elastic Water Proof Tape,Silicone Self Amalgamating Tape
Contact Us
  • Contact Person : Ms. feng karen
  • Company Name : Changchun Zhongke Applied Chemistry Materials Co., Ltd.
  • Tel : 86-431-85832491,13804462192
  • Fax : 86-431-85832497
  • Address : Jilin,changchun,17-332,No.3355 Guigu Street,High&new Technology District,Chagnchun City
  • Country/Region : China
  • Zip : 130012

Butyl sealant strip

Butyl sealant strip
Product Detailed
Butyl sealant strip -waterproof mastic tape,butyl rubber &insulation tape -suitable for application in power cable joint

Item:HB1103     Butyl sealant strip



1. High bonding strength

2. High sealing property

3. High water proofing property

4. Excellent electric property

5. Weather-proof

6. Aging resistance

7. Corrosion-resistant

8. Mould-proof

9. Good elasticity

10. Excellent shape

11. Bear bending highly

12. Moving operation at low-temperature


1. Sealing for power cable heat shrinkable outdoor tube joints.

2. Bonding to sheds.

3. Sealing and bonding for high head.

4. Used in bonding and sealing position of high pressure head.

5. Bonding and sealing to electrical equipment connectors(including outle), cable interface or the

electrical control equipment outle.

6. It is suitable for applications in power cable terminations and joints (15kv,24kv,36kv).

7. It is suitable for sealing for rain and high voltage cable.

Technical data:


Typical data

Tensile strength


Elongation at break  


Volume resistance


Dielectric strength


Dielectric constant


Adhesive to steel


Operating temperature


Salt resistant

QJ1239.10-87 spray 48 hrs, dryness 48 hrs, Pass

Leaf mold resistant

GJB4.1010-83 pass


Butyl sealant strip

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