Sponge rubber sealing strip is one of the main kind product in our company,which is manufactured with microwave vulcanized technics.The rubber seal's surface is bright and artistic, with the good elasticity and the anti-compression deformation.
*Application on garage door bottom.
*Has good elasticity.
* It is quick and easy to install onto the door bottom to reduce noise, light and air movement.
*the raw EPDM content 25~55%.
*compression set (180℃X22h) 40~18%, -50℃ keep elasticity, no stink taste.
*perfect long -term anti-aging properties compare than other material, service life can be up to 20 years.
| Specification Date Sheet|
|3||Elongation at Break||%||>=200|
|Tensile strength (%)Max||-25|
|Elongation at break (%)Max||-35|
|7||Compression Set %||(23±2）℃/72h||<=35|
tensile strength 20%,
|10||Polluting||without transfer pollution|
|11||Weather resistant||(63+/-2)℃/300h||no cracking|
Qingdao Seashore Industrial Co.Ltd is well recognized and respected as a leader in the manufacture of top quality extruded rubber and plastic products.Our company has the advanced rubber extrusion lines, plastic extrusion lines and rubber injection machines，also has a skilled CAD/CAM mold development and manufacturing capabilities,together with advanced detection equipment.The systematic design of cross section,compression load deflection,and insertion extraction force can get the good function of water proof,dustproof,soundless etc.
Product Process: dense single extrusion, foam extrusion single, dense foam two composite extrusion, dense - foam- steel core three composite extrusion, dense - foam - compact - steel core four composite extrusion, back from adhesive tape, flocking, root length CD, welding, bonding and other process
The mainly products are widely applied in the industry of automotive,bus and truck,railway,construction,tunnel,marine etc.
Automotive series:auto rubber seals,dustproof automotive weather stripping,flocked glass run auto rubber sealing,coated glass run automotive rubber seals,automotive car door weather co-extruded epdm rubber seal,truck seal,engine compartment seal,door rubber trim seal,front and rear windshield rubber,glass guide flocked rubber strip.
Door and window series:epdm solid rubber window seal,building curtain wall sealing strip,aluminum glass sealing strip,door rubber seals, steel doors and window seal strip, coated rubber seals, self adhesive door seal.
Railway ,train and tunnel series: shield segment rubber seal, tunnel segment rubber gasket, fireproof rubber seal, railway rubber pad, train window rubber.
Marine series: hatch cover rubber gasket, decorative window strips for ship, marine rubber fenders.
Material: EPDM rubber, nitrile rubber, neoprene rubber, natural rubber, silicone, etc.
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