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Ningbo Changwei Hardware Co.,Ltd


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Bottom Door Seal Brush
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Product: Views:215Bottom Door Seal Brush 
Unit price: Negotiable
MOQ:
Quantity:
Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2019-03-02 23:16
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Details

Bottom door seal brush


ITEM NO.:

Series

T(mm)

S(mm)

L1(mm)

BH(mm)

Brush Section Size
(Width X Height)

Alh3535

Aluminium Holder + Strip brush

6.0

7.0

16.0

15-25

3.5 x 3.5

Alh5050

Aluminium Holder + Strip brush

8.0

9.0

25.0

15-25

5.0 x 5.0

Alh3636

Aluminium Holder + Strip brush

6.1

6.3

22.7

15-25

3.6 x 3.6

Alh3640

Aluminium Holder + Strip brush

6.0

7.0

22.5

15-25

3.6 x 4.0

Dust Control
Since neither light nor air can get through a door sealed with brush, dust does not enter your building. Whether on a door to a room or an enclosure used to protect contents, brush seals, when installed properly, block outside dust incursion. Protect buildings, clean rooms, computer rooms, machinery, and filtration systems from the ravages of dirt and dust particles. 


Temperature Control
Brush seals are a great barrier to heat and cold and therefore serve as a perfect temperature control. Even a small gap around a door can affect the temperature inside a room. Sealing with a brush seal, there is no transfer of temperature. In high temperature applications, reduce heat loss and improve working environment around industrial ovens. 


Light Elimination
Brush seals are so dense that when applied to a door, they completely block any light that would otherwise leak through. This brush sealis an excellent way to permanently block light from a photographic darkroom, or anywhere where light cannot be tolerated. 


Conveyor Containment

Keep chips moving on conveyor and keep material contained on conveyor system.

 
Sound
Reduce sound transfer when the individual bristles follow contours to seal the gaps.

 
Noise Reduction
Memtech Brush once sealed a Dallas theater lobby to reduce energy costs. A week later, the manager called to say he was curious about a difference he experienced until he realized the traffic noise he had grown used to, had ceased. He said he would have bought the brush seals for noise alone, if he’d known about their remarkable sound reduction ability. A professional testing company ran analyses of the sound reducing qualities of our brush seal. They compared a door with its perimeter fully taped shut (not useable). At some frequencies, the brush seal actually blocked more sound than tape. Dampen Vibrations with the flexible bristle of our brush seal that adjusts to the adjacent surface.

 
Nylon Brush Door Seal
Our type 6 nylon brush seals are recommended for food processing and handling facilities. They are U.L. Rated as "Gasketing Material for Fire Doors" (viable from -100ºF to +200ºF).  
Type 6 nylon brush seal is known for its extremely long life, toughness and ability to regain its shape (memory) when pressure is removed. This material will not wear out. Thousands of nylon filaments per foot are locked into a steel channel which is in turn held in an aluminum extrusion designed to fit specific size brushes and applications.
Our clients have found our brush seals and weather seals made from this material to be an excellent means of sealing freezers, meat lockers and other temperature-sensitive areas as well as clean-room, offices and dust-free locations from harmful infiltration.

http://www.changweibrush.com/

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