| Bonding Function: | Potting Adhesive |
|---|---|
| Morphology: | Liquid |
| Application: | Automobile, Construction, Woodworking, Footwear & Leather, Fiber & Garment |
| Material: | Silicone |
| Classification: | Room Curing |
| Characteristic: | Waterproof |
| Samples: |
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| Customization: |
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Audited Supplier | Main items / Subitems | Specifications / Values | |||||
| Product composition | Component A glue:Component B glue | |||||
| Appearance / Color | Component A glue | Component B glue | ||||
| Liquid/Gray | Liquid/White | |||||
| Viscosity (mPa·s) | 1500~3000 | 1500~300 | ||||
| Mixture ratio, by weight | A:B=1:1 | |||||
| Cured color | Gray | |||||
| Main Characteristics |
Items | Unit | Test method | Typical Value | ||
| Hardness | Shore A | GB/T 531.1 @ 150ºC |
50 ~ 70 | |||
| Viscosity | mPa·s | ASTM D412 | 1500~3000 | |||
| Operation Time (25ºC) | Min | N/A | 20~40 min | |||
| Volume Resistivity | Ω • cm | GB/T 1692 | >=1.0*1014 | |||
| Curing Speed(60ºC) | Min | N/A | 10~30 min | |||
| Density | g/cm3 | HG/T 2728 | 1.65~1.70 | |||
| Dielectric Loss Tangent | 1.2MHz | GB/I 1693 | 0.001~0.004 | |||
| Dielectric Constant | 1.2MHz | GB/I 1693 | 2.8~3.3 | |||
| Breakdown Voltage Strength | kV/mm | GB/T 1695 | >18 | |||
| Dilatation Coefficient | 10-6/K | ISO 11359-2:1999 | <250 | |||
| Thermal Conductivity | W/m·K | 1S0 22007-2 | 0.7~0.9 | |||
| Temperature Range After curing |
ºC | N/A | -40~200 | |||
| Flame Retardant Rating | N/A | UL-94 | V-0 | |||
| Storage Condition | Stored in original cartons at 70°F (21°C) and 50% relative humidity | |||||
| Period Of Validity | It is best to use it within 12 months from date of delivery | |||||
| Product Main Features: 1> Two-component silicone additive potting adhesive, universal, low viscosity, easy to operate. 2> The adhesive material is stored for a long time after mixing at room temperature, but it can be quickly cured under heating conditions. 3> The adhesive does not shrink during the curing process and has better waterproof, moisture-proof and anti-aging properties. 4> The adhesive has Excellent thermal conductivity and flame retardancy and good electrical insulation properties. |
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Keraf group was founded in 2014 under the exclusive and strategic mandate of GrafTech®, a world-renowned graphite brand with a history of more than 130 years, to expand the Chinese market. Our company is located in the complete industrial chain, full competition, with the world factory reputation of Dongguan City, China.
Keraf tech is a well-established and professionally managed corporation with nearly 10 years of distinguished record in research and development, production, and marketing of various interface materials and components in China domestic and overseas markets.
After nearly ten years of technology accumulation and intensive development, Keraf group has been transformed from a factory focused on OEM thermal management materials die-cutting production into a comprehensive industrial group with one-stop services such as ODM thermal tech design, hardware and plastic processing, LSR components, industrial coating materials and so on.
Keraf group's core products have covered 3C electronics, semiconductor, equipment, automotive, new energy, photovoltaic power generation, shipping, aviation and other industries to provide a full range of high performance, excellent quality interface material solutions.
Always adhering to the integrity, focus, innovation, win-win business philosophies, Keraf Group have already established and maintained a good cooperative relationship with many global clients. We are also looking forward to becoming one of your reliable and trusted long-term strategic partners.
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