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PU foam seals for aluminium sliding window seal


Place of Origin:

Guangdong, China (Mainland)

Brand Name:


Product name:

PU Foam Seals like q lon for Aluminium Sliding window seal


PE + PP + PU

Producing way:



Black, white, brown, Beige,Grey


Standard or customization


Weatherstripping, sealing, soundproof


13mm*5mm, 13mm*7mm, 9mm*5mm, 8mm*5mm, 12mm*5mm, 12mm*7mm, 7mm*5mm


Superior elasticity,Strong shock absorption, Nontoxic and odorless, Anti-abrasion, anti-aging

Supply Ability:

10000 Mile/Miles per Day

Packaging Details

1000M/ctn、 500M/roll*2(According to customer's requirement.)

Product details

PU Foam Seals like q lon  for Aluminium Sliding window seal is environmental health sound insulation and noise reduction35%, protective door and windows,convenient installation.
1) Sealing and fire resisting .
2) Superior elasticity, remain original shape after opening and closing the window and doors
3) Strong shock absorption, buffer the impact of door against frame
4) Good sealing property, soundproof, reducing noise
5) Prevent insect, wind, ultraviolet ray, haze
6) Nontoxic and odorless, friendly to environment
7) Anti-abrasion, anti-aging, long performance life: after model test of opening and closing 500,000 times
8) Used for wide temperatures: keep good elasticity under high and low temperature
9) Easy installation: grooved and adhesive
10) Various shapes and colors for choice: white, black, grey, coffee, cream etc, or customized.

Product Display

1.Superiority coated seal compression test strips can

At 70 ℃, 50% compression rate continues to compress 22 hours, deformation rate ≤10%

2.Compression Test

At 25% compression rate, applied 15N / 100mm of force, the compression ratio ≤10N

3.Temperature range test

From -40 ℃ to 90 ℃, sealing performance with no significant change in thermal conductivity K 4. 

The value of the test: 0 ℃ lower K value ≤0.035W / m2K

4.The value of the test

0 ℃ lower K value ≤0.035W / m2K

5.Sound insulation test

500,000 times mimic the shape of the window switch no significant change

6.Sound insulation test

Middle strip with only 43 db of noise reduction windows IV68 IV76 windows with intermediate strips and an additional strip of noisy down 45 points

7.Tony outdoor aging test

Now has reached more than 20 years of performance remains intact product featuresadvanced engineering with polyethylene outer envelope, good corrosion resistance and paint migration and glamorous appearance

Specification for polyurethane foam sealing strip

PU Compression Foam Weather Seal Strip for Metal Steel Door Frame packing is 500m wrapped film in roll and 2 rolls into carton
Application for aluminum alloy window, sliding door, wardrobe door, wooden/steel window door, fire rated door, etc.

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