407 Low-Density
407 Low-Density Fairing Filler 407 Low-Density is a blended microballoon-based fairing filler for WEST SYSTEM® Epoxy.
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407 Low-Density Fairing Filler 407 Low-Density is a blended microballoon-based fairing filler for WEST SYSTEM® Epoxy.
Start with the surface, the existing finish and the way the space or equipment is used. Our team can help you work through product choices and the requirements for your project.
Get into the detailsThe project.
Identify the material, its condition and the work you’re planning.
The system.
Confirm product suitability, preparation and compatibility with our team.
The conditions.
Check the current manufacturer instructions for application, installation or maintenance requirements.
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Use the current manufacturer documents when planning the work.
| Product type | Fairing Filler |
|---|---|
| Chemistry | Epoxy |
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Technical information.
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407 Low-Density
407 Low-Density Technical Data Sheet
Read the full product requirements, application instructions and limitations.
407 SDS
Product safety and handling information.
Safety data sheet – 407 Low-Density
Product safety and handling information.
Fiberglass Repair Manual
Read the manufacturer’s instructions and product information.
Check the product label and current manufacturer documents for the exact component, colour and region before use.
Full product details, applications & manufacturer specifications
407 Low-Density Fairing Filler 407 Low-Density is a blended microballoon-based fairing filler for WEST SYSTEM® Epoxy.
Add 407 to a mixture of epoxy resin/hardener to create a fairing putty. It’s easy to sand or carve this putty once it has cured. The filler is reasonably strong on a strength-to-weight basis. Blended with epoxy to a “peanut butter” consistency, it will be easy to fair. The higher the percentage of 407 in your epoxy mix, the easier it will be to fair.
You can blend it into any WEST SYSTEM 105 Epoxy Resin®/200 Series Hardener combination. Designed for : Fairing Carving Thickening.
Recommended uses
Composite epoxy Epoxies- Product type
- Fairing Filler
- Chemistry
- Epoxy
Product & project gallery
Complete your project.
Companion products for the selected product and system.
105 Epoxy Resin
A base resin for this epoxy filler or additive.
First mix 105 Resin with the selected 200-series hardener, then add the filler or additive as directed.
Flexible Plastic Spreaders · WS 808 PLASTIC SPREADERS 2 PACK
Spread mixed epoxy, adhesive or fairing compound.
Choose the tool and technique for the repair; follow the epoxy working-time limits.
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Share the surface, its condition and what it needs to stand up to. We’ll help you work through the product choices and preparation.
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