All kinds of
extruded rubber profile are used for
automobile. Such as rubber weather strip,
rubber
door seal, rubber window seal. Rubber edge trim and so on.
Rubber Weather strips
are a crucial part of any vehicle
which effectively seal the inside of the
vehicle and
prevent various outside elements like water, air, dust
and noise
from entering the vehicle cabin.
The rubber door
and window seal is attached to
vehicle door with self-adhesive tape or plastic
retaining clips and acts as the first sealing barrier
between vehicle door or
window and body. The
primary door seal is used together with secondary
door
seal to achieve better performance.
The rubber trim
seal fits into vehicle body panel and
plays a major role in isolating the
vehicle cabin from
outside water, air, dust and noise. The door seal also
buffers impacts from the opening and closing of door
and ensures easy closing
and better sealing effect.
It is often coated with colored EPDM rubber which
has the same pattern with vehicle interior to provide
elegant appearance
The mostly used
material for manufacturing weather
strips is EPDM rubber which has superior
resistance to
outdoor weather, water, ozone, sunlight, etc. TPE/TPV
and PVC are
also used for some parts.
The structure of
door seal is as below
EPDM Sponge
Rubber
EPDM Solid
Rubber + EPDM Sponge Rubber
EPDM Solid
Rubber + EPDM Sponge Rubber + Metal Carrier
EPDM Solid +
EPDM Sponge Rubber + Metal Carrier +
Colored EPDM Coat
Flocked Glass
Run Channel (EPDM Solid Rubber + Flock)
Coated Glass Run
Channel (EPDM Solid Rubber + Polyurethane Coating)
Hybrid Glass Run
Channel (EPDM Solid Rubber + TPE Slip-coating)
TPE-V (TPV)
Extruded Glass Run Channel (TPV + Co-extruded on slip-coating)
PVC+Metal
Insert+Flock