Grip
Shown fitted to its shaft, because a grip is only as good as its interference fit — moulded oversize and stretched on, never glued.
Specification
| Part family | Moulded rubber part |
|---|---|
| Construction | Single-compound moulding, no metal insert |
| Face detail | Cylindrical moulded rubber grip with a fine knurled surface, shown on its shaft. |
| Moulding compounds | EPDM, SBR, TPE, TPE-SEBS, PVC or PP, to drawing |
| Tooling | Designed and built in house |
| Prototype parts | 4 weeks from prototype tool |
| PPAP | Typically 8 weeks, to ISO/TS 16949 or VDA |
| Dimensions | Built to customer drawing or to a supplied sample |
| Moulded from | Beijing rubber plant (rubber) / Shanghai plant (plastics) |
The face on this part
Cylindrical moulded rubber grip with a fine knurled surface, shown on its shaft. It sits in the Rubber Parts group, and the photograph above is of the part itself rather than a rendering — what you see is the tread, the outline and the finish as they leave the tool.
With no metal face, the compound is the part
There is nothing to hide behind. A pad that is too hard makes its tread pattern useless; one that is too soft wears through at the rib tips. Send the service conditions and our designers will propose a grade rather than asking you to guess one.
How the compound is proven
Shore A hardness, density, ozone, ageing, tensile strength, elongation to fracture, vulcanization and insulation resistivity, oil resistance and Mooney viscosity — all run in the Beijing facility, next to the press rather than a week away.
Tooling and first parts
All tooling is designed and made in house. Parts from a prototype tool reach you in 4 weeks, which is the window in which the face, the retention and the hardness can still be changed without restarting anything.
Background reading
Choosing a Pedal Pad Compound: EPDM, SBR, TPE and When Each One Fails
Service conditions, not price, should pick the compound. Here is how we narrow it down and what we test to prove the choice.
Ribs, Lattices, Studs and Slots: What Each Pedal Tread Is For
Four tread families appear across this catalogue. Each one is a different answer to the same question about grip and wear.
How to Get a Pedal Pad Quoted: Send a Drawing, or Send the Part
What we need to price a part, what we can work out ourselves, and what genuinely cannot be guessed.
Questions buyers ask
Can the tread pattern be changed?
The tread is cut into the tool, so a pattern change is a tool change. If you are early enough to be at prototype stage it costs little; after the production tool is cut it does not.
How long before I see a real Grip sample?
Four weeks from a prototype tool. The tool shop is in the same buildings as the moulding lines in Shanghai and Beijing, so prototype work does not queue behind a subcontractor.
What do you need from us to quote it?
A drawing or sample plus the annual volume. Say at that point whether PPAP is required and to which standard — ISO/TS 16949 or VDA — so it is planned in rather than added later.
How is the material verified?
In our Beijing facility, next to the production line: Shore A hardness, density, ozone, ageing, tensile strength, elongation to fracture, vulcanization and insulation resistivity, oil resistance and Mooney viscosity.
Quote the Grip
Send the annual volume and, if you have one, the drawing. Prototype parts follow 4 weeks after a prototype tool.