PU foam new door and window covering seal strip

温度：

-40% +90%

特性：

抗紫外环保无污染

Hebei Cuishi Rubber and Plastic Products Technology Co., Ltd. has recently developed a new generation of covered sealing strips, which are made of high resilience
(polyurethane) foam, outer covering
(polyethylene) film,

Contains
(
Polypropylene
)
Support skeleton

Composition of high resilience
Foam material has Ultra-high resilience and compression deformation below

effectively ensure the long-term sealing of doors and windows. The outer covering film greatly extends the service life of the product and provides rich color options. It makes the appearance gorgeous and novel
The support frame serves to install and fix the product and effectively prevent the product from shrinking. The utility model has the characteristics of non-toxic and environmentally friendly, sound insulation and noise reduction,
ultra-long service life, thermal insulation and energy saving, ultra-wide environmental use range of
℃ to
℃, and can pass
10,000 times Through fatigue tests, the product's excellent physical properties maintain the sealing performance of doors and windows during long-term use.
1. Scope of use door frame/
Sealing of the bottom of the door
2. Material outer cover
film
/
inside
foaming
/
Skeleton
3. Color Brown
4. Superior performance
, Compression deformation test
Compression rate at ℃
Continuous compression
hour
,
deformation rate

and compression force test, under

the compression rate, impose
/
Force, compression ratio
, temperature range test from
℃ to
℃ sealing performance has no obvious change
, thermal conductivity
value test
℃
Value
/
, Fatigue resistance test imitates window switch
10,000 times, no obvious change in shape
, Sound insulation test only has middle strip
Window< br/>,
Noise reduction
Decibel
,
windows with intermediate strips and additional strips
,
Noise reduction
Decibel
, outdoor aging resistance test has reached more than 10 years
,
performance remains intact
5. Product features
, polyethylene exterior for advanced engineering Coated, good paint resistance and migration resistance, attractive appearance.
, Resistant
(Ultraviolet)
,
Resistant to sunlight and UV
/
㎡No erosion
, Highly elastic open-cell foamed polyurethane Material
,
Retains shape and high elasticity for a long time Temperature range
°C to
°C
Hebei Cuishi specializes in the production of
foam sealing strips and coatings Type sealing strip. It is a non-toxic, pollution-free, relatively green and environmentally friendly product. Compression does not deform. Resistant to low temperatures. The service life is relatively long. It is the first choice sealing strip for high-end doors and windows such as security doors, steel-wood doors, and copper doors