Hummingbird 2L 1K Black Stone Chip Coating is a workshop-size automotive refinishing product for importers, body-shop suppliers and aftermarket distributors. It is designed for professional pneumatic-gun application on compatible lower-body repair areas where a black textured protective finish is required.
The 1K format does not require a separate hardener, while the 2 L can is intended for workshops handling repeated wheel-arch, rocker-panel, side-skirt and localized underbody jobs. A 1 L package can be discussed for qualified custom orders.
| Commercial Question | GATE / Hummingbird Positioning |
|---|---|
| Who buys it? | Body shops, collision-repair suppliers, refinishing distributors and fleet-maintenance channels |
| What is the main format? | 2 L workshop can for pneumatic-gun application |
| What problem does it address? | Restoring a textured lower-body protective layer after suitable repair and preparation |
| What is the system? | 1K; no separate hardener |
| What is the sales boundary? | Not a rust converter, cavity wax, structural material or heat-resistant coating |
2 L per can; 12 cans per carton
Current reference carton dimensions: 46 × 37 × 27.5 cm. Confirm gross weight, net weight, pallet pattern, container loading quantity and final carton dimensions on the quotation for the selected packaging configuration.
1 L packaging can be discussed for qualified custom orders.
Confirm the minimum order quantity, can type, closure, label material, carton specification and production lead time before artwork approval.
All artwork claims must match the current formulation, TDS, SDS and destination-market requirements. Terms such as “fast drying,” “waterproof,” “anti-corrosion,” “soundproof,” “OEM equivalent” or exact durability periods should only be printed when supported by applicable test data.
Verify document titles, revision dates, issuing bodies, validity periods and the exact entity or product covered. Company ISO certification must not be presented as product certification unless the certificate explicitly supports that interpretation.
Recommended wording: 1K black textured stone-chip coating for compatible automotive wheel arches, rocker panels, side skirts and localized underbody repair areas.
Avoid universal claims: the product should not be marketed for active rust, enclosed cavities, permanent water immersion, structural bonding, exhaust systems, brake parts, moving components or all plastics and metals without testing.
No. It is a 1K coating and does not require a separate curing agent.
Yes. The 2 L format is intended for use with a compatible pneumatic stone-chip or underbody coating gun.
A 1 L configuration can be discussed for qualified custom orders, subject to packaging, quantity and production confirmation.
Yes, subject to order volume, technical review, artwork approval and production requirements.
Only publish drying values supported by the current TDS or agreed test data, together with the relevant temperature, film build and ventilation conditions.
Exclude active-rust treatment, internal cavity protection, structural repair, heat-resistant applications, brake and moving components, and universal substrate compatibility unless separately validated.
Hummingbird 2L 1K Black Stone Chip Coating provides distributors with a clearly positioned, pneumatic-gun-applied coating for professional lower-body repair channels. The standard 2 L package, optional 1 L customization and private-label support create a practical basis for workshop and regional aftermarket programs while maintaining responsible technical-claim boundaries.



