Website : www.hzfastener.com E-mail : sales@tjhz.com

Huazhen EPDM washer –a simple pressure gasket providing leak-proof sealing from water, gasses, oils, and other fluids. EPDM rubber has vulcanized the metal from the zinc plated mild steel, aluminum, and stainless steel. Bonded washers are a cost-effective solution for roofing screw connections.

【Specifications】
♛ Material: Stainless Steel ,304 Stainless Steel+ EPDM Rubber (ethylene propylene diene monomer) , Neoprene
♛ Measurement System Metric, Inch
♛ Opposing Screw Size M4.2

【Features】
♛ Excellent Quality : EPDM properties are its outstanding heat, ozone, and weather resistance.These washers one side is 304 stainless steel, with high hardness, anti-corrosion and anti-rust; the other side is Neoprene EPDM, which has the abilities of aging resistance, high and low temperature resistance, acid and alkali resistance, ozone resistance and ultraviolet resistance, they are beautiful and practical.
♛ Perfect Combination : 304 stainless steel combined with EPDM, enhance the fastening effect as well as the function of sealing, provide a lasting seal against air and water, used to prevent leakage, distribute pressure of the bolt or screw, can avoid heat expansion and cold contraction while installing.
♛ Waterproof Washers : These washers have superior corrosion resistance compared to regular steel washers, perfect used for near salt water, fresh water, wet environments and other wood related projects.
♛ Sealer EPDM has minimal temperature deformation and retains basic performance in the temperature range of −40°C … +90°C. Even if the gasket freezes or overheats, its elasticity and flexibility will remain in its original form as opposed to conventional rubber.

【Applications】
♛ Such washers are designed to strengthen and seal the fixing unit. Bonded washers are a cost-effective solution for roofing screw connections. These sealing waterproof washers are slick, hard and thick, good for self drilling screws use, widely used in electrical equipment, industrial machinery, residential construction and housing.

Welcome to email(sales@tjhz.com) us for inquiry&visit our official website (www.hzfastener.com) to view more about us.

Tianjin Huazhen Fastener Co.,Ltd
Add: Unit 709, Yinli Center, No.111 South Youyi Road, Xiqing District 300385, Tianjin,China

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