Place of Origin:
Dongguan City, China
Brand Name:
Gate
Certification:
ISO, MSDS, TDS
Model Number:
GT-BRT
Cost-Effective 2K Polyester Putty for Automotive Body Repair, Metal Filling and Surface Leveling
When a repair shop handles a large volume of conventional steel-panel repairs, the priority is often straightforward:
Reliable filling + easy shaping + workable application time + controlled material cost.
Bright Economy CHPO Body Filler is a 2K polyester body filler using a CHPO curing system with yellow hardener, developed for conventional steel and iron repair applications.
It is positioned as a practical, cost-conscious alternative for customers who do not need a specialized alloy multi-purpose body filler for every repair.
Designed for conventional filling and leveling rather than specialized multi-substrate applications.
Suitable for common steel panels and conventional metal repair when the substrate is properly prepared.
Recommended:
Body Filler : CHPO Hardener = 100 : 2 by weight
The product is supplied with a yellow CHPO curing agent for two-component application.
Compared with some BPO systems, CHPO systems generally provide a relatively slower curing response, giving operators more working time for filling and shaping.
Available stock and customized packaging options include:
1KG / 2KG / 3.5KG / 4KG
Suitable for importers, distributors and automotive refinishing brands looking to develop customized packaging.
Bright is an economy-oriented 2K polyester body filler designed for routine filling and leveling.
Its primary functions are:
The product is not positioned as a universal alloy filler.
Instead, it focuses on the high-frequency requirements of conventional repair:
Fill → Shape → Sand → Prepare for Primer
Not every repair requires a high-performance multi-metal filler.
For conventional steel body panels, a large proportion of repair work involves:
For these applications, material consumption can be significant.
An economy CHPO formulation can therefore help distributors and repair shops control the cost of routine repairs while maintaining the basic filling and leveling function required by the process.
Bright is mainly positioned for:
Steel sheet
Iron sheet
Conventional metal components
Typical automotive applications include:
Before application, the substrate should be properly:
Sanded → Degreased → Cleaned → Prepared
For unusual alloys or high-adhesion applications, conduct a compatibility and adhesion test or select a product specifically designed for that substrate.
Used after sheet-metal straightening to restore a smoother panel contour.
Helps correct local height differences after metal repair.
Can be used after appropriate weld and surrounding metal preparation to help level minor surface irregularities.
Suitable for appropriate repair defects that require additional filling before primer application.
The filler can be spread and shaped before sanding to establish the required repair profile.
CHPO and BPO are different curing systems.
For this product, the CHPO system is positioned around:
For operators working on larger repair areas, additional working time can be useful when they need to:
Actual working and curing time depends on temperature, hardener ratio, application thickness and workshop conditions.
| Feature | Bright Economy CHPO | BPO Multi-Purpose Filler |
|---|---|---|
| Positioning | Economy routine repair | Higher-performance multi-substrate repair |
| Curing system | CHPO | BPO |
| Hardener | Yellow | Commonly red |
| Main target | Steel / iron | Multiple metal substrates |
| Routine steel repair | Suitable | Suitable |
| Aluminum alloy | Not a primary recommendation | More suitable when specified |
| Stainless steel | Not a primary recommendation | More suitable when specified |
| Cost positioning | Economy | Higher |
| Curing response | Relatively slower | Often faster |
| Typical customer | High-volume conventional repair | Higher-demand / multi-substrate repair |
The correct choice depends on the substrate, repair requirement and purchasing target, rather than simply choosing the more expensive product.
Different metal substrates can require different adhesion characteristics.
Bright is mainly designed around conventional:
Steel + Iron + General Repair Applications
For:
customers should use a filler specifically designed and validated for those substrates.
This clear product positioning helps distributors avoid recommending an economy steel-oriented filler for applications requiring specialized adhesion.
Straighten the damaged steel panel.
Remove:
Sand the repair area appropriately.
Mix:
100 parts Bright body filler
with
2 parts yellow CHPO hardener
by weight.
Blend the hardener evenly into the filler until the mixture is uniform.
Spread the mixed filler onto the prepared repair area.
Build the required shape without unnecessary excessive thickness.
Allow sufficient curing before heavy sanding.
Progressively level the repaired area until the required contour is achieved.
After final surface preparation, proceed with compatible:
Primer / Surfacer → Basecoat → Clearcoat
The recommended ratio is:
Example:
100g body filler + 2g CHPO hardener
For larger batches:
500g body filler + 10g hardener
The actual quantity should be adjusted according to the amount required for the repair.
Excessive hardener can shorten working time and may affect application and curing behavior.
Insufficient hardener may result in slow or incomplete curing.
Bright can also be considered for selected conventional repair applications such as:
Selected filling and leveling applications where the substrate and subsequent coating system are compatible.
Certain wood repair applications may be possible, but testing is recommended before commercial or large-area use.
For non-automotive applications, always confirm adhesion, curing and coating compatibility on a small test area first.
Used-car preparation often involves a high number of relatively conventional repairs.
A workshop may need to process:
When material consumption is high, controlling filler cost becomes important.
Bright can be positioned as a daily-use economy body filler for conventional repair work.
This makes it suitable for workshops that prioritize:
High consumption + routine applications + controlled material cost
For conventional steel-panel repair.
For high-volume vehicle preparation.
As an economy filler SKU within a broader repair-material portfolio.
For cost-sensitive professional customers.
For selected steel equipment and metal repair applications.
For markets where conventional steel repair represents a significant share of body-filler demand.
For customers looking to establish an economy polyester filler product under their own packaging.
Approx. 3.5KG gross weight per can
Available options include:
The appropriate specification can be selected according to:
Bright can be positioned as an economy body-filler base for customers developing their own automotive repair-material brand.
Customization can be discussed for:
1 metric ton
This is suitable for importers and distributors that want to build a dedicated private-label body-filler SKU rather than purchase only standard stock packaging.
Bright can be sold as part of a complete automotive repair-material range:
Economy CHPO Body Filler
↓
BPO Multi-Purpose Body Filler
↓
Pinhole Filler
↓
Epoxy Primer
↓
2K Surfacer
↓
Sandpaper
↓
Basecoat
↓
2K Clearcoat
This allows distributors to offer different filler grades according to the customer's substrate and repair requirements.
This product selection logic helps customers purchase according to the actual repair problem instead of using one filler for every application.
| Item | Specification |
|---|---|
| Brand | Bright / JLTL |
| Product Name | Economy CHPO Polyester Body Filler |
| Product Type | 2K Polyester Body Filler |
| Curing System | CHPO |
| Hardener | Yellow CHPO Hardener |
| Mixing Ratio | 100 : 2 by weight |
| Stock Package | Approx. 3.5KG gross/can |
| Custom Packages | 1KG / 2KG / 3.5KG / 4KG |
| Stock Carton | 4 cans/carton for 3.5KG / 4KG configurations |
| Carton Size | 33 × 33 × 17.5cm |
| MOQ for Customization | 1 metric ton |
| Main Applications | Filling and leveling |
| Recommended Substrates | Steel, iron and conventional metal repair |
| Aluminum Alloy | Not a primary recommendation |
| Stainless Steel | Not a primary recommendation |
| HS Code | 3214109090 |
Designed for routine repair applications where high-performance multi-metal capability is not required.
Suitable for workshops and distributors handling regular body-repair volume.
Primarily focused on conventional steel and iron repair.
1KG, 2KG, 3.5KG and 4KG options can support different market channels.
Suitable for importers and distributors developing their own economy filler range.
Can be combined with primers, sandpapers, clearcoats and other automotive refinishing consumables.
Keep the product:
Use appropriate PPE during mixing and application.
Because this is a chemical coating material, professional workshop handling and the applicable Safety Data Sheet should be followed.
No. Bright is an economy CHPO body filler primarily positioned for conventional steel, iron and routine metal repair. It should not be marketed as a specialized aluminum or alloy filler.
The recommended mixing ratio is 100:2 by weight, body filler to yellow CHPO hardener.
Bright is positioned around economical conventional repair and a relatively slower curing response than some BPO systems, which can provide a more workable application window.
The current stock specification is approximately 3.5KG gross weight per can.
Yes. Available customization directions include 1KG, 2KG, 3.5KG and 4KG. Custom orders start from 1 metric ton.
Yes. It is mainly positioned for conventional steel and iron automotive body repair, including filling and leveling after sheet-metal repair.
It can be considered for selected conventional steel and metal repair applications. For non-automotive substrates, a small-area adhesion and coating-compatibility test is recommended before bulk use.
For routine steel and iron repair.
Yellow CHPO hardener.
For dents, weld areas and conventional surface defects.
Suitable for routine filling and shaping operations.
1KG / 2KG / 3.5KG / 4KG
Customization MOQ: 1 metric ton
Bright CHPO Body Filler — focus on the applications customers use every day, while keeping material cost under control.
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