Sep 6, 2026Project Planning
What to Include in an RFQ for a Custom Silicone Part
A good RFQ does not need to be complicated. But the more clearly a manufacturer understands the product, the easier it is to select the right molding route and avoid repeated quotation...
A good RFQ does not need to be complicated. But the more clearly a manufacturer understands the product, the easier it is to select the right molding route and avoid repeated quotation revisions.
1. Drawing or CAD
If available, send 3D CAD, 2D drawing, PDF, STEP/STP or a reference sample.
2. Application
Explain what the part does: sealing, grip, keypad, wearable interface, connector protection, appliance component, etc.
3. Quantity
Share expected order quantity, annual demand if known, pilot quantity and future volume range.
4. Material and hardness
If known, include silicone type, hardness, color, transparency and any food-contact or skin-contact requirement.
5. Insert or substrate details
For overmolded parts, include plastic type, metal alloy, coating, magnet grade or electronic-insert details.
6. Compliance
Tell the manufacturer the target country and any food-contact, RoHS, healthcare or customer-specific testing requirements.
7. Assembly and packaging
If the final product includes plastic, metal, textile, labels or packaging, include that from the beginning.
8. Timing
Share target sample date, launch date and mass-production timing.
If you only have a concept
You can still start with a sketch, photo, reference sample, approximate dimensions and target use.
Have a silicone project to quote? Send the drawing, quantity and application to Amy for review.
