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Insulation Materials & Elements (12)

Black Void Sealing Mastic

FOB Price: US $1 - 2 / Kilogram Get Latest Price
Min.Order Quantity: 100 Milligram/Milligrams customer requires
Supply Ability: 500 Kilogram/Kilograms per Day customer requires
Port: Dalian Port
Payment Terms: L/C,T/T
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Quick Details

Place of Origin:
Jilin China (Mainland)
Brand Name:
Model Number:
Insulation Tape
Composite Polymer
both high and low voltage
Rated Voltage:
Tensile Strength:
Elongation at break:
Volume resistance:
Dielectric strength:
Dielectric constant:
Adhesive to steel:

Packaging & Delivery

Packaging Detail: carton
Delivery Detail: on receipt the L/C or T/T


black void sealing mastic
1.insulation,filling mastic
2.self amalgamating
4.weather resistance

HB1510 Black Void Sealing Mastic


1. wide application range

2. excellent bonding sealing properties,self-fusing,extensibility, because it has the series of properties, it can be used to clean the metallic and nonmetallic material surface application fields.

3.excellent weather resistance and aging resistance.


1. waterproof and sealed treatment in all electrical equipment or cable, applicable to underwater or underground such severe environments

2. used in steel structure building colorbond for waterproof and sealing, bonding, damping and noise reduction.

3. can be used for filling the hole during the process of installing air conditioning and other equipment




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 steel

GB/T 2790-95



GB/T 4509









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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 the ... View detail

Basic Information

Product/Service (We Sell): silicone tape,self fusing tape,mastic tape,Stress Control Mastic,emergency repair 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  
Number of Production Lines: 4  
Number of R&D Staff: 5 - 10 People  
Number of QC Staff: Less than 5 People  
Management Certification: certification of conformity of quality management system certification  
Contract Manufacturing: OEM Service Offered  

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

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Ms. Florisa Wang
Ms. Florisa Wang:
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