Thermal conductive ms polymer joint sealant

$5.30 - $5.60
Min. Order
1000 Pieces
Company Information

Liyang Kangdawei Industrial Co., Ltd.

CN Manufacturer, Trading Company
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Quick Details

Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,Alipay
Supply Ability: 15 Ton/Tons per Month
CAS No.: 63148-60-7
Other Names: Silicone Sealant
MF: Mixture
EINECS No.: Unspecified
Place of Origin: Jiangsu China
Classification: Other Adhesives
Main Raw Material: Silicone
Usage: Construction,Fiber & Garment,Footwear & Leather,Packing,Transportation,Woodworking,eletronics
Brand Name: Lianti
Model Number: KDW-1608
Type: Neutral
Type: Neutral
Color: White
Appearance: Paste
Certificate: ISO9001/UL
Packing: 330ml
Quality: Guarantee
Shelf life: 10 Months
Feature: Bonding Strength
Keywords: sealant, joint sealant, ms polymer sealant
Material: Silicone
Delivery Detail: Shipped in 5 days after payment
Packaging Detail: Plastic pipe, 330ml, 25/package; Also could be customized
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Product Details


KDW-1608 is one-component neutral thermal conductive rubber, which is cured from the outside to the inside by absorbing moisture in the air. It could be used in all kinds of electronic products of thermal conductivity and adhesion. It has excellent electrical insulation property, dampproof, anticorona, the function of cushion, and good high and low temperature resistance performance, temperature resistance range is -60~+260℃. The product is non-toxic, which has excellent aging resistance performance and long service life. It could be long-term used in indoor and outdoor products of adhesion, sealing, waterproofing and insulation protection.


1. Household appliances, electronic components of adhesion and heat dissipation
2. Power supply and control module
3. LED lamps of adhesion and heat dissipation, etc. 


1. One-component dealcoholization condensation silicone sealant
2. Paste, easy to process, strong maneuverability
3. Low shrinkage rate, no corrosion, no stress
4. Excellent high temperature electrical insulation and stability
5. Excellent  thermal conductivity 

Test item

Tack free time(min)


Mechanical property
Tensile strength(Mpa)
≥ 2.0
Tensile elongation(%)
≥ 150
Shore hardness(A)
≥ 50
Shear strength(Mpa)
≥ 1.5
Peel strength(KN/m)
≥ 4.0

Electrical property
Dielectric strength(KV/mm)
≥ 16
Dielectric constant(105HZ)
≤ 2.5
Dielectric loss angle tangent(105HZ)
≤ 5 X 10-3
Volume resistivity(Ω. Cm )
≥ 1 X 1014
Maximum service temperature(℃ )
Linear contraction (%)
Ps: All data was measured by testing after 7 days curing under the condition of 25℃ and 55%RH.


Plastic pipe, 330ml, 25/package;
also could be customized.

Storage and transportation

1. Avoid light and heat, keep ventilation and dry (could be transported and stored as non-dangerous goods )
2. The shelf life would be 10 months in 25℃. 

Operation process

1. Clean the surface: clean the surface of adherend or coated object, remove rust, dirt and greasy dirt, etc. (dirt and greasy dirt would affect adhesion performance)
2. Sizing: use knife to cut the head of plastic pipe, put on long nose, extrude the adhesive on clean surface, and fix the adherend.
3. Curing: put the adhesive units in the air, whether it is completely cured is depending on the thickness. (2mm thickness, 25℃, 50% humidity, could be completely cured after 24 hours )
4. Notes: Seal and store the remaining sealant immediately after use. Remove the crust on the head when using again, which would not affect normal working. 

Company Profile

Liyang Kangdawei Industrial Co., Ltd. ( former Liyang Kangdawei Professional Adhesive Manufacture ) is specialized in the development and production of silicone adhesive silane coupling agent and RTV silicon coating. It was established in 1997,having its official working place located in Tianmu Lake Industrial Park, Liyang, Jiangsu. In 2004, we passed ISO9001:2000 quality management system certification, and have adopted quality management, strict inspection standards, superior testing means and comprehensive product inspection. To ensure the quality of our products meet customers’ requirements and continuously improve the company’s performance, we established quality management system based on ISO/TS 16949:2002, and passed ISO/TS 16949:2002 quality system certification in 2008. In 2012, we passed ISO 14001:2004 environment management system certification and OHSA 18001:2007 occupational health and safety management system certification. We are well equipped with advanced production equipment, perfect testing means and strong technical R & D. We are also having long-term technical cooperation with Nanjing University and have established the ‘achievement transformation base of Nanjing University’. Over the years, relies on independent intellectual property rights, we have researched, developed and produced a number of provincial high-tech products and gained many national patents. All products have passed SGS certification and parts of products have passed UL certification.

Main products include: one component RTV silicone rubber; two components RTV silicone rubber; liquid additional silicone rubber; silicone grease, silicone paste; anti-pollution flashover coating for electrical equipment; silicone sealant for solar energy cell components and adhesive for chimney anti-corrosion engineering.

Our company is based on the principle of high technology, high standing point and high quality, stands on the faith of keeping improving and pursuit of excellence, insists on market-orientation and the purpose of customers’ satisfaction. According to modern enterprise management standards, to ensure quality to customers, we will be glad to offer services. 

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