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Thermal silica gel insulation mat series
  The thermal conductive silica gel sheet has excellent thermal conductivity and electrical insulation properties, and can meet the thermal insulation requirements of most electronic products. The thermal conductive silicone sheet is specially designed for transferring heat through the gap, can fill the gap, and effectively transfer the heat of the heat-generating component. It has a stable thermal conductivity on the heat sink, and the product is sticky, and the application is simple and convenient. The silica gel sheet utilizes the stable thermal conductivity, insulating properties, softness and elasticity of the soft silicone thermal conductive material, and is placed in good contact between the heat-generating device and the heat-dissipating component to achieve heat transfer and insulation effects.
typical application:                                                                                                
LED lighting, lighting equipment, household appliances, LCD monitors, semiconductors and heat sinks, communication products, smart phones, tablets, desktop computers, notebooks and other portable computers, high-power power supplies, etc.
Performance and features:
The product has stable performance, low heat resistance, effective heat transfer speed, high thermal conductivity selectivity, high self-adhesiveness, easy bonding, and many certification standards such as UL and V-O.
Product specification:
◆ Product standard size 200mm*400mm, 300mm*300mm can be cut according to customer needs.
◆ The basic thickness is 0.25mm*15mm. The rest of the special size and thickness can be customized.
◆ The product itself is slightly viscous, and if it needs to be reinforced, it can be glued as needed.
◆ The color of the product is the mass production color. If special color is required, it can be adjusted according to the actual situation.
Product performance parameter table
Test item (unit) numerical test standard
Model PM150 PM200 PM200S PM260 PM300 PM350 PM460 PM500 --
Thickness (mm) 0.25~15 0.25~5 ASTM D347
Color blue gray white black gray white dark green yellow pink blue sky blue Visual
Thickness tolerance (mm) 0.2±0.01 0.16±0.01 ASTM D347
Continuous use temperature (°C) -50～200 TGA+DMA
Thermal Conductivity (W/m-k) 1.5 2.0 2.0 2.5 3.2 3.6 4.6 5.2 ASTM D5470
Volume resistivity (Ω-cm) 1012↑ 1015↑ 1017↑ 1016↑ 1016↑ 1016↑ 1016↑ 1016↑ ASTM D257
Breakdown Voltage (KV) 4.5 4.5 6.0 5.0 ASTM D149
Hardness (shore A) 30±5 30±5 25±5 20±5 35±5 40±5 45±5 50±5 ASTM D2240
Specific gravity 2.05 2.6 2.8 3.0 3.15 3.2 3.5 3.5 ASTM D792
Tensile strength (kg/cm2) 15 40 70 50 52 60 70 65 ASTM D412
Elongation (%) 48 48 60 55 55 58 68 57 ASTM D412
Environmental protection (12) Check out IEC 62321
Halogen (4) Check out EN 14582
Flame retardant rating 94V-0-1 ULNO: E34163