Silicone Sealing Strips

Custom silicone solutions · ISO9001 · FDA · LFGB certified · 20+ years experience

3,600 tons/year OEM / ODM
All Products Silicone Tubing 12 Silicone Molded Parts 5 Silicone Sealing Strips 4 Silicone Foam Strips 4 Silicone Gaskets 3 Silicone Inflatable Seal 3

4 products found

Silicone Seal Strips

High-performance silicone seal strips for doors, windows, and industrial equipment. Excellent weather resistance, compression recovery, and sealing performance. Custom profiles, sizes, and hardness available.

Hardness

30-80 Shore A

Temp. Range

-60℃ to 200℃

Lead Time

Sample: 3-7 days; Mass production: 10-20 days

Density

1.1-1.2 g/cm³

Size Color Hardness Structure +2 more
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Silicone Water Stop Strips

Custom extruded silicone sealing strips (water‑stop strips) in various profiles such as U‑shape, P‑shape, square and special cross‑sections. Excellent water‑proofing, weather‑resistant, anti‑aging and compression‑resistant performance. Widely used for door & window sealing, equipment cabinet sealing, machinery gap sealing and construction joint waterproofing. Custom cross‑section profiles, colors and sizes are supported for OEM & ODM.

Hardness

30-80 Shore A

Temp. Range

-60℃ ~ 200℃

Lead Time

Sample 3–7 days, Mass production 10–20 days

Density

1.1-1.2 g/cm³

Size Color Hardness Structure +2 more
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Silicone Round Solid Cord

Silicone round solid cord for sealing, cushioning, and gasket applications. High elasticity, heat resistance, and stable dimensional performance. Custom diameters, colors, and hardness grades available.

Hardness

30-80 Shore A

Temp. Range

-60℃ ~ 200℃

Lead Time

Sample 3–7 days, Mass production 10–20 days

Density

1.1-1.2 g/cm³

Size Color Hardness Structure +3 more
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Silicone Square Solid Cord

Silicone square solid cord for mechanical sealing, anti-vibration, and impact cushioning. Excellent compression resistance, temperature stability, and long service life. Custom sizes, colors, and hardness grades available.

Hardness

30-80 Shore A

Temp. Range

-40℃ ~ +220℃

Lead Time

Sample 3-7 days, Mass production 10-30 days

Density

1.1-1.2 g/cm³

Size Color Hardness Structure +3 more
View Details

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Related Products

Industrial Grade

Multi-Lumen Silicone Tubes

Custom multi‑lumen silicone tubes with multi‑channel design. Medical & industrial grade, USP Class VI & FDA compliant. Custom lumen count, hole size and layout. Rapid prototype & mold development support.

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Industrial Grade

Silicone Foam Sealing Strips

Custom silicone foam sealing strips with complex profiles for doors, cabinets, and industrial equipment. Excellent compression recovery, weather resistance, and shock absorption. Designed for irregular sealing gaps.

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Industrial Grade

Round Inflatable Seal

Round silicone inflatable seal for reliable air‑tight sealing where conventional seals cannot compensate for dimensional variations. Inflated by air pressure to generate tight sealing force. Widely applied for vacuum systems, hatches, industrial doors, food‑processing and pharmaceutical machinery. Custom size, hardness, color and fitting connection types available.

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Can't find what you need?

We manufacture fully custom silicone products -- any size, color, hardness, or structure. Free prototyping, fast mold making, and factory-direct pricing.

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ISO9001 · FDA · LFGB

Certified Quality

20+ Years

Factory Experience

3,600 Tons/Year

Production Capacity

Free Prototype

Fast Mold Making

Factory Direct · Fast Response

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