High-Precision Silicone Gasket
View system integration details
This page explains how Gasket Body is classified within Rubber and Plastic Product Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
The main structural element of a high-precision silicone gasket that provides sealing functionality and maintains dimensional stability under compression.
Technical details and manufacturing context for Gasket Body
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| ThicknessRequired | 1.5–3.0 mm | Nominal thickness of the uncompressed gasket bodyISO 3302-1 |
| HardnessRequired | 50–70 Shore A | Durometer hardness measurement of the silicone materialISO 7619-1 |
| Compression SetRequired | <20 % | Percentage of permanent deformation after compressionISO 815-1 |
| Temperature RangeRequired | -40–200 °C | Operating temperature range for continuous serviceISO 188 |
| Tensile Strength | 7–10 MPa | Maximum stress the material can withstand while being stretchedISO 37 |
| Tolerance | ±0.05 mm | Critical for precise fit in grooveISO 3302-1 |
| Material Grade | VMQ (Silicone) | FDA compliant for food contactASTM D2000 M2GE 505 |
| Surface Roughness | Ra 0.8–1.6 μm | Smooth surface prevents leakage pathsISO 4287 |
| Density | 1.1–1.3 g/cm³ | Affects weight and material costISO 1183-1 |
| Tear Strength | 20–30 kN/m | High tear resistance prevents damage during handlingISO 34-1 |
| Elongation at Break | 300–500 % | Ensures flexibility under compressionISO 37 |
| Weight | 0.5–2.0 g | Depends on size and thickness |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
Commonly used trade names and technical identifiers for Gasket Body.
This component is essential for the following industrial systems and equipment:
| pressure: | Up to 150 psi (10.3 bar) |
| other spec: | Compression set ≤20% after 22h at 150°C per ASTM D395 |
| temperature: | -60°C to +230°C |
Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.
Quoted from the published standard.
Manufacturer profiles associated with Gasket Body.
Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.
A practical evidence checklist for RFQ preparation and supplier evaluation.
CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.
The Gasket Body is the main structural element of a high-precision silicone gasket. It provides the sealing function by being compressed between mating surfaces, preventing fluid or gas leakage.
Common materials include silicone rubber, fluorosilicone, and high-performance silicone compounds. The specific material choice depends on the application's temperature, chemical, and pressure requirements.
The nominal thickness is typically 1.5–3.0 mm, and hardness ranges from 50 to 70 Shore A. These values are reference ranges and must be confirmed for the specific model.
You should check the operating temperature, pressure, chemical compatibility, and dimensional tolerances against your requirements. Always consult the legal manufacturer or supplier for model-specific data and standards compliance.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
Ask for use case, specification boundaries, supplier type, and RFQ preparation information for this product.
Compare manufacturer profiles with relevant product and process capability.