Stress relief mastics/gums

FOB Price: US $1 - 2 / Kilogram | Get Latest Price
Min.Order Quantity: 100 Kilogram/Kilograms customers'requires
Supply Ability: 5000 Kilogram/Kilograms per Day customers' requires
Port: Dalian port
Payment Terms: L/C,T/T
Add to My Favorites
This supplier supports Trade Assurance.
Follow the Trade Assurance process and get:
On-time shipment and pre-shipment product quality safeguards
Refund up to the covered amount agreed with your supplier
Supplier's Trade Assurance Limit: US $19,000
Learn More ›

Quick Details

Place of Origin:
Jilin, China (Mainland)
Double Components Adhesives
Main Raw Material:
Butyl rubber
Construction, Footwear & Leather, Transportation, Woodworking
Brand Name:
Model Number:
Tensile strength:
Elongation at break:
Volume resistance:
Dielectric strength:
Dielectric constant:
Adhesive to PE:
Oxygen resistance:
Heat shock(105℃):

Packaging & Delivery

Packaging Details: Isolation paper Inner packing: Plastic bag Outer packing: Carton with lettering, inner lining plastic bag
Delivery Detail: within 20 days after receving the T/T or L/C

Item: 1104    Stress relief mastics/gums


1. It has good bonding strength to the tubing of aluminum, copper, lead for oil removal and insulating tubing.

2. It has good air-tightness, sealing, adhesion, weathering resistance, ageing resistance, and electrical property in insulated cables connectors.


1. It is used with cable accessory (cold or heat shrinkable materials) for insulation, filling and sealing.

2. It is applied to joints of the ends or middles of cables (10kV or high voltage of more than 10kV).

3. It is the semi-conductor outside the cable, When the semi-conductor layer is cut off, it will be winded with the mastic tape

4. The mastic tape takes effect of electrical stress evacuation, insulation and filling the void.

Technical data:


Testing method

Typical data

Tensile strength

GB/T 528-92


Elongation at break  

GB/T 528-92


Volume resistance

GB/T 1692-92


Dielectric strength

GB/T 1695-81


Dielectric constant

GB/T 1693-81


Adhesive to PE

GB/T 2790-95


Oxygen resistance



Heat shock(105°C)











Not exactly what you want? 1 request,multiple quotations Get Quotations Now >>
Changchun Zhongke Applied Chemistry Materials Co., Ltd. was established in 1997, and is a national hi-tech enterprise which belongs to CAS Changchun Institute of Applied Chemistry (CIAC). Zhongke takes the technology of CIAC as support, and makes the manufacture based on the international standard for quality, keen to the research and development of rubber polymer materials. We are specialized in the manufacture of special insulation & sealing protecting mastic which are widely used in th... View detail

Basic Information

Business Type: Manufacturer, Trading Company  
Main Products: silicone tape,self fusing tape,mastic tape,Insulation Sleeve,Butyl rubber tape  
Number Of Employees: 51 - 100 People  

Trade & Market

Main Markets: Mid East
Total Annual Sales Volume: US$1 Million - US$2.5 Million  
Export Percentage: 1% - 10%  

Factory Information

Factory Size (Sq.meters): 1,000-3,000 square meters  
No. of Production Lines: 4  
Number of R&D Staff: 5 - 10 People  
Number of QC Staff: Less than 5 People  
Certifications: certification of conformity of quality management system certification
Contract Manufacturing: OEM Service Offered  

Supplier Assessment Report

Supplier Assessment Reports are detailed on-line reports about the supplier's capabilities. It helps you get all the information you need to trade confidently with suppliers.

Send your message to this supplier

How It Works

China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience: Established 1997

Communicate with Supplier:

Ms. Florisa Wang
Ms. Florisa Wang:
What can I do for you?
Not exactly what you want?
1 request,multiple quotations Get Quotations Now >>
You May Like: