The P69000 series silicone sheets are prepared from platinum catalyzed addition molded silicone rubber, which not only has high mechanical strength and excellent flame retardancy, but also has no special odor and is halogen-free and environmentally friendly. This material exhibits excellent aging resistance and physical stability at high temperatures, and can work for a long time at -55 ℃~200 ℃ with minimal residual compression deformation; At the same time, this material also has excellent electrical insulation performance and can be widely used in industries such as aviation, cables, electronics, electrical appliances, chemicals, instruments, automobiles, construction, food processing, medical equipment, etc. This material is usually in the form of flakes and can be coated with PET film on one or both sides. There is a high adhesion between the PET film and silicone.
1.Aviation, cables, electronics, electrical appliances
2.Chemical, instrumentation, and automotive industries
3.Construction, food processing, medical equipment and other industries
Testing items | Unit | Testing standards | P69000-30 | P69000-40 | P69000-50 | P69000-60 |
Density | g·cm-3 | GB/T 533-2008 | 1.40±0.1 | 1.40±0.1 | 1.40±0.1 | 1.40±0.1 |
Hardness | Shore A | GB/T 531.1-2008 | 30 ±10 | 40 ±10 | 50 ±10 | 60 ±10 |
Tensile strength | MPa | GB/T 528-2009 | ≥ 0.8 | ≥ 1.0 | ≥ 1.5 | ≥ 1.5 |
Elongation at break | % | GB/T 528-2009 | ≥ 200 | ≥ 100 | ≥ 100 | ≥ 100 |
Voltage resistance | mA | 2700V DC 60s | ≤ 1 | ≤ 1 | ≤ 1 | ≤ 1 |
Insulation resistance | MΩ | 1000V DC 60s | ≥ 500 | ≥ 500 | ≥ 500 | ≥ 500 |
Insulation resistance | / | RoHS 、Reach 、ELV | Qualified | Qualified | Qualified | Qualified |
Flame retardancy | / | UL94-2013 | V-0 | V-0 | V-0 | V-0 |
Thermal conductivity | W/(m·K) | GB/T 10295-2008 | ≤ 0.5 | ≤ 0.5 | ≤ 0.5 | ≤ 0.5 |
Dielectric strength | kV/mm | ASTM D149-09 | ≥ 18 | ≥ 18 | ≥ 18 | ≥ 18 |
Volume resistivity | Ω·cm | ASTM D257- 14 | ≥ 1.0*1014 | ≥ 1.0*1014 | ≥ 1.0*1014 | ≥ 1.0*1014 |
Thickness | 0.4-5mm |
Product Features
1.Excellent flame retardancy and fire resistance performance
2.Excellent compressive shrinkage deformation and creep resistance performance
3.Excellent heat and cold resistance, sustainable operation from -55 ℃ to 200 ℃
4.Good insulation, green and environmentally friendly
Product specifications
Wide width W(mm) Wide width Tolerance(mm) Thickness(mm) Thickness Tolerance(mm) Total length of one box (meters/box) 500 ﹢5 0.4≤T≤0.6 ±0.08 50 500 +5 0.6<T≤1 ±0.1 30 500 +5 1<T≤2 ±0.15 30 500 +5 2<T≤3 ±0.3 20 500 +5 3<T≤4 ±0.3 15 500 +5 4<T≤5 ±0.3 10
Specification data