- High noise reduction & thermal insulation properties
- Strong temperature resistance and thermal & acoustic properties
- Made of high-quality rubber and single-sided aluminum foil
- Durable outer cover material for terrible conditions
- Easy to cut & fit, strong adhesive backing
- Low thermal conductivity, flame retardant material
- No water absorption, no condensation
- For car hood, door, chassis, air conditioning tube
- For recording room, insulation room, etc.
NBR Rubber Sheet With Self-adhesive And Matte Aluminum Foil
Description
- Scratch Resistant: The surface high-fiber cloth is fiberglass. Transmit sunlight, engine, exhaust pipe heat to the cab, reduce air conditioning energy consumption, saving fuel.
- Extended Use Time: Slow down the life pipeline and circuit. In the summer, due to the hot weather, heat comes from the front cover of car, shortening the life of pipeline and circuit, accelerate cracking.
- Insulation cotton has good waterproof performance, waterproof and moisture proof, no mold, corrosion resistance, surface flame retardant material, fireproof, flame retardant, and higher safety factor;
- Wide Application: It is applicable to automobiles, apartments, studios, classrooms, factories, etc.
- Stable and Strong Performance: Strong sound insulation and absorption performance ,heat insulation, damping and antisepsis.
- Thickness: 6mm,10mm,13mm,16mm, 20mm, 25mm,35mm,40mm
Physical properties | Specifications | Standard | ||||
Cell structure | Closed-cell | — | ||||
Density(kg/m³) | ≤80 | ASTM D 1667 | ||||
Flammability | Oxygen index | ≥35% | GB/T 8624-2012 | |||
Smoke Density | ≤70 | GB/T 8627-2007 | ||||
— | Class 1 | BS 476: Part 7 | ||||
Combustion toxicity of smoke(t1) | ZA3 |
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Thermal conductivity BTU.in/ft².hr.℉(W/m.k) | Mean temp. | –4℉(-20℃) | 32℉(0℃) | 104℉(40℃) | ASTM C177&C518 | |
K-value W/(m.k) | ≤0.031 | ≤0.033 | ≤0.037 | |||
Water vapor permeability (g/m.s.Pa) | ≤1.92×10-11 | ASTM E96 | ||||
Moisture resistance (μ value) | ≥12000 | DIN52615 | ||||
Water Absorption in vacuum (weight%) | ≤9% | ASTM D1056 | ||||
Dimension stability 105 ± 3℃, 7d | ≤9% | GB/T 8811-2008 | ||||
Crank resistance(N/cm) | ≥2.6 | GB/T 10808 | ||||
Compression resilience ration 50%,72h | ≥71% | GB/T 6669-2008 | ||||
Anti-ozone ozone pressure 202mpa,200h | No cracking | ASTM D1171 | ||||
Aging Resistance | Slightly rucking, no cracks, no pinhole, no distortion. |
GB/T 16259 | ||||
Service temperature range | -50~105℃ (-58~221℉) | GB/T 17794-2008 |
Specification:
Thickness | Inch | 1/4 | 3/8 | 1/2 | 5/8 | 3/4 | 1 | 1-1/4 | 1-5/8 | 2 | 2-3/8 | 2-3/4 |
MM | 6 | 10 | 13 | 16 | 20 | 25 | 32 | 40 | 50 | 60 | 70 | |
Length | M | 30 | 20 | 15 | 13 | 10 | 8 | 6 | 2.3 | 2.3 | 2.3 | 2.3 |
Width | M | 1 1.2 1.4 1.5 |