Body and trim contact
Paint or plated faces need a written Shore A window so the bumper does not print or smear. Compression set (%) after heat soak is a factory claim until ASTM D395 is named.
cheap rubber bumpers for automobile components
Translate cheap rubber bumpers for automobile components into purchase requirements, not into a promised installed result. “Cheap” here is a buyer search string for an economical compound and finish, not a desk-published unit price and not a lowest-price promise.
Which duty the application imposes
Each card is a duty question. Shore A hardness limits, mounting method and the medium stay buyer decisions.
Under-hood stops
Operating temperature belongs in °F or °C with the medium. Oil splash is an NBR or FKM file ask, not a silicone default this desk can reprint.
Fixture and rack pads
Projection and footprint decide whether the part clears a weld gun or a conveyor dog. A catalogue “standard” height is not a fixture dimension.
Aftermarket economy lots
An economical compound can still be quoted, but recycled-content or reprocessed rubber is a different good. The factory has to write that change.
Procurement situations, not transformation case studies
This desk has no published customer-asset file. The cards record check sequences. They do not invent names, plants or savings.
Check example: mixed Shore A on one email
A buyer writes 50 Shore A for a door pad and 80 Shore A for a travel stop in the same cell. Those are two configurations. Each needs its own quantity and packing line.
Check example: “cheap” versus a file ask
An economical finish and an IATF 16949 plant file can sit on the same request. The file belongs to the plant. It is not a discount this desk can convert into a percentage.
Check example: adhesive versus stud
An adhesive-backed pad is not a stud-mounted stop. If the factory proposes a swap, the mounting method and applicable ASTM standard have to be rewritten before the quotes stay comparable.
| Duty | Measure or confirm | Unit | What this desk does not reprint |
|---|---|---|---|
| Repeated crush | Compression set method | % (ASTM D395) | A desk-owned recovery rating |
| Paint contact | Shore A window | Shore A | A non-marking claim this desk can reprint |
| Heat or oil | Service temperature with medium | °F or °C | A silicone-versus-FKM verdict |
| PPAP path | Named plant file | IATF 16949 / PPAP level | This desk as the approved source |
Send the automotive brief as it currently stands
Missing Shore A or destination fields stay visible. Open the inquiry form.
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