Polyurethane machining

siliconrubberbutyl

IMPORTANT - OBSERVATIONS NATURAL RUBBER - NR - Excellent mechanical properties, tensile strength, bending and compression. Excellent electrical insulator. Resistant to dilute acids and detergents. Maintains properties between temp. range of -50ºC to 90ºC. STYRENE-BUTADIENE RUBBER - SBR - Good mechanical properties. Resistant to ageing through heat and rust (with limits). Resistant to dilute acids. Maintains properties between temp. range of -50ºC to 110ºC. NITRILE - NBR - Good mechanical properties. Good behaviour in continuous use in temperature range of -25ºC and 110ºC. Excellent behaviour with grease, oils and aliphatic hydrocarbons. SILICONE - WMQ - WMQ Weatherproof. The best insulator. Resistant to grease, oil and detergents. Maintains properties between temp. range of -60ºC to 230ºC. POLYURETHANE - PUR - Rigid foam with various densities. Excellent thermal-acoustic insulation. Waterproofing. Excellent mechanical properties. Good behaviour against abrasion and tearing. Maintains properties between temp. range of -40ºC to 90ºC. VITON® - FPM - Outstanding resistance to chemicals. Maintains properties between temp. range of -30ºC to 250ºC. High flexibility without any loss of long-term properties. Heat and flame resistant. NEOPRENE - CR - Good mechanical properties. Good resistance to ISO solvents, dilute acids and detergents. Self-extinguishing. Maintains properties between temp. range of -25ºC to 110ºC. Good resistance to ageing.