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Black Silicone Rubber Sealing Strip Weather Strips For Doors And Windows

Basic Information
Place of Origin: China
Brand Name: BAIYUN
Model Number: SR7001
Minimum Order Quantity: 1000KG
Price: Negotiation
Packaging Details: 10kg/roll, 15kg/roll or 20kg/roll
Delivery Time: Within 10 days after deposit
Payment Terms: L/C, T/T
Supply Ability: 1000000 KG per Month
Detail Information
Color: White,Black,Grey,Customized Color Shelf Life: 12 Months
Application: Sealing Gaps Or Joints Of Doors And Windows Appearance: Rubber
Packing: 10kg/roll, 15kg/roll Or 20kg/roll Service Life: 30Years
High Light:

BAIYUN Weather Strips For Doors And Windows


Black Silicone Rubber Sealing Strip


external door weather strip

Product Description

Ultra performance silicone rubber sealing strip curtain wall glass aluminum sealing silicone rubber for sale

SR7001 High performance silicone rubber sealing strip


Brief introduction:

SR7001 is a kind of ultra-high performance silicone rubber sealing strip, mainly used for the gap sealing of building curtain walls and all kinds of aluminum alloy doors and windows, plastic steel doors and windows, wooden doors and windows.


1 Features

  1. Excellent tear resistance: Ensure the installation and use performance of sealing strip.
  2. Excellent compression deformation recovery performance: to ensure the sealing performance of curtain walls, doors and windows.
  3. Excellent high and low temperature resistance: Long term use in the environment of -60 ℃ ~ 200 ℃.Excellent ozone resistance and weather aging resistance: Ensure the long-term performance of curtain walls and doors and windows.
  4. Excellent compatibility: Good compatibility with all kinds of base materials and sealants, no pollution and corrosion to base materials and sealants.
  5. Environment friendly performance: Odorless, non-toxic.
  6. Good appearance: Smooth surface and various colors.
  7. Good construction operation performance: Low requirements for construction skills.


2 Data Sheet

Property GB Standard Result Test method

Durometer Hardness

(Shore A)

Meet the design hardness requirements

(Deviation ±5)

70 GB/T 531
Peel Strength(MPa) ≥5.0 10.5 GB528
elongation at break(%) ≥250 460 GB/T 528
tearing strength(KN/m) / 32 GB/T 529
compression set(%) ≤35 15


25% compression rate B method

cold shortness unbroken unbroken GB/T 1682,-40℃
Ozone resistance, aging performance No surface cracking No surface cracking

500 pphm, elongation 20%,

40℃×168 h

Tolerances for assembly dimensions of sections(Class) E1 E1 GB/T 3672
Tolerances for non-assembly dimensions of sections(Class) E2 E2 GB/T 3672
service life(Year) / ≥30 /


3 Instructions

According to the needs of use, The sealing strip is fixed by embedding, piercing, bonding or clamping.


4 Package

Packing: 10kg/roll, 15kg/roll or 20kg/roll, or according to customer's requirements.


5 Storage and expiration

Store in a cool, dry, ventilated place. The storage period is 12 months from the production date.


6 Technical service

  1. provide complete product technical information.
  2. compatibility test.


7 Attention

  1. Before the sealing tape is installed, it is necessary to clean the installation substrate.
  2. When the sealing strip is installed, it is strictly prohibited to pull it, and the length of the strip should be 10-30mm longer than the length of the profile.
  3. The sealing strip is recommended to be used as a whole. The sealing strip at the corner of the window should be cut to a 45° angle, and the edges should be connected to prevent an opening at the corner when the strip shrinks.
  4. If the sealant strip has broken ends, the docking point should not be set at the corner. It is best to set it in the middle of the upper frame of the curtain wall or door and window. When bonding, align the end faces and bond them firmly with a special silicone rubber adhesive.


8 Warranty

Our company has passed ISO9001/ISO14001/OHSAS18001 management system certification, and strictly produces and controls product quality in accordance with ISO9001 quality system requirements.


9 Purchasing channel

Users can buy directly from Guangzhou Baiyun Chemical Industry Co., Ltd. or the regional agent designated by the company to ensure the quality and authenticity of the product.


BAIYUN Company Introduction:

Guangzhou Baiyun Chemical Industry Co., Ltd. was established in 1985, with manufacturer area 40,000m2 and production capacity 120,000 tons/year.
• The first silicone sealant 『esearch and production company in China.
• The first manufacturing ente『P『ise of silicone sealant in China.
• The first ente『prise to pa「ticipating in d『afting China’s fi『st national standard for silicone sealant.
• The first automatic continuous production line of silicone sealant, with independent intellectual
property rights and two Chinese excellence patent awards.
• The first super high performance silicone sealant in China. using in the global highest hidden frame
glass curtain wall Guangzhou IFC tower.
• The first 50-year Durability Test of silicone sealant in the world.

Black Silicone Rubber Sealing Strip Weather Strips For Doors And Windows 0

Black Silicone Rubber Sealing Strip Weather Strips For Doors And Windows 1

Contact Details
Kris Ke

Phone Number : +86 18613030819

WhatsApp : +8618613030819