Place of Origin:
Guangdong Province,China
Brand Name:
Zuotong
Certification:
MSDS, TDS
Model Number:
Zuotong ZT9142
If you are preparing an automotive repaint with 2K epoxy primer, Zuotong Z9288 Epoxy Primer Hardener helps your primer cure into a tough, sandable base layer. It is built for Zuotong Z9708 epoxy primer only, so you can follow a consistent process in a repair shop.
Two-component polyamide curing agent. Mix with Z9708 epoxy primer and the recommended thinner amount.
Suitable for collision repair centers, spray booths, and refinishing operations that require dependable 2K epoxy primer curing.
Economy hardeners may vary in pot life and drying stability under different shop conditions. Z9288 focuses on the Z9708 epoxy primer workflow to help keep cure and sanding behavior consistent.
| Item | Specification |
| Product | Zuotong Z9288 Epoxy Primer Hardener |
| Chemistry | Polyamide epoxy hardener |
| Component Type | Two-component |
| Compatible Primer | Z9708 epoxy primer only |
| Mixing Ratio | 4:1:1.5 to 2.5 (Primer:Hardener:Thinner) |
| Pot Life | 2 hours at 25 °C |
| Dust-Free Time | 30 minutes at 25 °C |
| Polishable Time | 5 hours at 25 °C |
| Baking Profile | Air-dry 10 minutes, bake 30 minutes, max 60 °C |
| Shelf Life | 2 years unopened, sealed |
| Pack Size | 1L can |
| HS Code | 3208909090 |
We support OEM and wholesale for automotive repair suppliers. Brand and packaging options may be available for qualified orders.
For your automotive repair projects, choose a matched curing system. Request TDS and MSDS for Z9288 and get distributor pricing now.
![]()
![]()
![]()
Send your inquiry directly to us