Material Sample
Used to compare basic elastomer characteristics such as hardness, flexibility, touch feel, compression and surface behavior.
Elastomer Materials We Can Work With
Customers can provide drawings, samples, product requirements or application needs. If the material direction is not yet confirmed, we can help match suitable elastomer materials based on project experience, product use, sealing requirements, touch feel, compression needs, environment and manufacturing feasibility.
| Material Type | Common Options | Typical Use Direction |
|---|---|---|
| Silicone Rubber | Silicone, LSR, HCR silicone | For seals, gaskets, buttons, keypads, soft-touch parts and components needing flexibility or temperature resistance. |
| EPDM | EPDM rubber | For outdoor seals, moisture sealing, weather-resistant gaskets and enclosure sealing parts. |
| TPE / TPV | TPE, TPV | For flexible parts that need rubber-like feel with thermoplastic processing advantages. |
| TPU | TPU | For parts needing abrasion resistance, flexibility, toughness or protective soft components. |
| NBR / Nitrile Rubber | NBR, Buna-N | For selected sealing parts that may face oil or fuel-related exposure. |
| Neoprene / CR | Chloroprene rubber | For general-purpose sealing, cushioning or moderate environmental exposure. |
| FKM / Fluoroelastomer | FKM, Viton-type materials | For selected high-performance sealing parts exposed to heat, fuels, oils or harsh chemicals. |
| Foam / Sponge Elastomers | Silicone foam, silicone sponge, urethane foam | For compressible gaskets, cushioning pads, dust seals and vibration reduction. |
| Other Elastomer Materials | Project-specific elastomers | Reviewed according to drawings, samples, product requirements and manufacturing feasibility. |
Build Samples Before Final Material Confirmation
Before confirming the final elastomer material direction, samples help verify whether the selected material, hardness, compression behavior, sealing structure and surface condition can meet the product's actual requirements.
Sealing Sample
Used to check whether the material works with gasket grooves, enclosure joints, covers, doors, openings or sealing paths.
Assembly Sample
Used to review fit with plastic parts, metal parts, PCBs, buttons, screws, inserts, displays, connectors or internal components.
Finished Sample
Used to confirm color, texture, molded surface quality, marking, adhesive backing or final visible surface condition.
Key Points We Validate on Samples
Sample validation helps confirm whether the selected plastic material direction is suitable before moving into tooling or production.
| Validation Point | What We Check | Why It Matters |
|---|---|---|
| Hardness & Touch Feel | Shore hardness, softness, grip, button feel and user contact experience. | Confirms whether the material feels and performs correctly in real product use. |
| Compression & Recovery | Compression behavior, sealing force, rebound, compression set risk and long-term deformation. | Helps confirm whether the part can maintain sealing, cushioning or contact performance. |
| Sealing & Fit | Gasket path, groove fit, cover pressure, joint contact and leakage risk. | Checks whether the elastomer part can support enclosure sealing or dust protection. |
| Temperature & Environment | Heat, cold, moisture, UV exposure, outdoor use and aging risk. | Helps avoid cracking, hardening, softening or performance loss in the expected environment. |
| Chemical & Fluid Exposure | Contact with oils, fuels, cleaning agents, chemicals or other fluids. | Confirms whether the material is suitable for the expected exposure conditions. |
| Assembly & Bonding | Fit with plastic or metal parts, adhesive backing, inserts, fasteners and assembly pressure. | Helps confirm whether the elastomer part can be assembled reliably with the enclosure. |
| Surface & Appearance | Color, texture, molded surface, flash, parting lines, printing or marking. | Confirms whether the part meets visible surface and product appearance requirements. |
| Cost, Application & Production Fit | Material cost, tooling needs, molding or cutting method, quantity and production feasibility. | Helps confirm whether the material direction is suitable for both product use and production planning. |
Related Capabilities
FAQ
Common questions about choosing enclosure materials.
What elastomer materials can be used for product enclosures?
Common options include silicone rubber, EPDM, TPE, TPV, TPU, NBR, neoprene, FKM and foam or sponge elastomers. The final choice depends on sealing needs, compression, hardness, environment, chemical exposure and production feasibility.
How do you choose the right elastomer material if I do not know the material yet?
Customers can provide drawings, samples, product requirements or application needs. If the material is not confirmed, we can help match a suitable elastomer direction based on project experience and product requirements.
What enclosure parts commonly use elastomer materials?
Elastomer materials are commonly used for gaskets, seals, buttons, keypads, grips, soft-touch areas, cushioning pads, vibration pads and flexible interface parts.
Why are samples needed before final material confirmation?
Samples help confirm hardness, touch feel, sealing fit, compression recovery, assembly condition, surface quality and whether the material direction matches the product's actual use.
Is silicone rubber suitable for buttons or keypads?
Yes. Silicone rubber is commonly used for keypads, push buttons and sealed input interfaces, especially when flexibility, tactile response and environmental sealing are required.
When should EPDM be considered?
EPDM can be considered for outdoor sealing, moisture sealing, weather-resistant gaskets and enclosure sealing parts where oil or fuel resistance is not the main requirement.
When should TPU or TPE be considered?
TPE and TPU can be considered for flexible parts, soft-touch components, protective parts or rubber-like parts that may benefit from thermoplastic processing.
Can elastomer parts support EMI or thermal requirements?
Some elastomer parts can support EMI shielding, grounding, thermal interface or cushioning requirements when suitable conductive, thermally conductive or specialty materials are selected.
Start Your Enclosure Project
Tell us about your product enclosure requirements. Share drawings, samples, target quantity, materials, finishes and application details if available.
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Phone +86 75486167868