Silicone Inflatable Seal

Rectangular Inflatable Silicone Seal / Inflatable Gasket

Custom rectangular inflatable silicone seal, air‑inflatable expansion gasket for door & hatch sealing. Various shapes & sizes available, wide temperature resistance, OEM & ODM custom service supported.

Category
Silicone Inflatable Seal
Material Grade
Industrial Grade / Food Grade
Hardness Range
30-80 Shore A
Temperature Range
-80°C to 250°C (Custom Compound Available)
Production Process
Extrusion / Custom Fabrication
Customization
Size / Color / Hardness / Structure / Logo / Packaging / MOQ Negotiable
Lead Time
Sample: 3‑7 working days; Mass production: 10‑20 working days, depends on quantity & tooling.
Sample Support
Samples & prototypes available. Tooling opening service for custom profiles & dimensions.

Product Parameters

Material
Silicone /
Hardness
30‑80 Shore A
Operating Temp
‑60 ~ +200 ℃
Inflation Pressure
0.02‑0.15 MPa
Air Nozzle
Custom position & quantity /
Certification
Industrial grade, NOT ISO13485 certified

Production Process

In-house Extrusion, Custom Fabrication lines with full process control from raw material inspection to final shipment.

Drawing Review & Custom Design

1. Drawing Review & Custom Design

Raw Material Receiving

2. Raw Material Receiving

Compounding & Color Matching

3. Compounding & Color Matching

Hollow Tube Extrusion

4. Hollow Tube Extrusion

Cutting to Required Length

5. Cutting to Required Length

Hot‑Press Splicing

6. Hot‑Press Splicing

Install Air Nozzle Fittings

7. Install Air Nozzle Fittings

Air‑Tightness Test

8. Air‑Tightness Test

Final QC‑Packaging

9. Final QC‑Packaging

OEM and ODM silicone manufacturing

OEM/ODM Service

From drawing review and material selection to tooling, trial production and mass manufacturing, our engineering team supports your project at every stage. Customizable options include Size, Color, Hardness, Structure, Logo, Packaging, MOQ Negotiable.

Samples & prototypes available. Tooling opening service for custom profiles & dimensions.

Leave A Message

Tell us the size, hardness, material grade and quantity you need. Our engineering team replies with a quotation and technical proposal within one working day.

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