Within your vacuum bagging lay-up, this Breather/Bleeder drapes easily over your laminate, directly below your bagging film, to serve two key purposes.
As a breather, it allows for vacuum pressure to be applied evenly across the entire surface of the laminate. It also permits any gases released during cure to escape. Use the 4 oz. format (#579) for applications working under 40 psi. The 7 oz. format (#1779) can be used at higher pressure cycles (between 40 and 85 psi), and provides a lower amount of surface porosity.
When used as a bleeder, both varieties absorb excess resin applied during the lay-up process. Keep in mind, the 7 oz. will absorb more resin and may result in a dry part without careful control. Bleeder should be thrown away after use.
Both 4 oz. and 7 oz. are available in 60" wide formats.
- Fibre Glast Breather-Bleeder Fabric – Use this cloth mat as a layer in your vacuum bagging or degassing chamber. When placed under the bagging film, bleeder/breather cloth creates more even vacuum pressure and absorbs excess resin. 4 oz, 60in x 180in.
- Get Next Level Results – Manual layups are great, vac bagging is better. Try this curing process after wet layups of fiberglass, carbon or Kevlar parts. It sucks out air, humidity and excess epoxy-resin for stronger, lighter and more uniform parts.
- Free Pro Instruction – Upgrade your DIY builds, repairs, castings, and laminates with our professional level supplies, detailed instructions and guided videos. Let Fibre Glast help you build lighter weight, higher strength, more stabilized composites.
- First Quality Certified – We only sell fabrics that are certified for the most demanding applications, from marine craft to space craft. "First Quality" means there will be no flaw or difference in product, from one order or batch to the next.
- The Fibre Glast Difference – We’re proud to be the trusted supplier of governments, contractors and big brands like the US Olympic Luge Team, and we look forward to earning your trust as well.
- Fibre Glast Breather-Bleeder Fabric – Use this cloth mat as a layer in your vacuum bagging or degassing chamber. When placed under the bagging film, bleeder/breather cloth creates more even vacuum pressure and absorbs excess resin. 4 oz, 60in x 180in.
- Get Next Level Results – Manual layups are great, vac bagging is better. Try this curing process after wet layups of fiberglass, carbon or Kevlar parts. It sucks out air, humidity and excess epoxy-resin for stronger, lighter and more uniform parts.
- Free Pro Instruction – Upgrade your DIY builds, repairs, castings, and laminates with our professional level supplies, detailed instructions and guided videos. Let Fibre Glast help you build lighter weight, higher strength, more stabilized composites.
- First Quality Certified – We only sell fabrics that are certified for the most demanding applications, from marine craft to space craft. "First Quality" means there will be no flaw or difference in product, from one order or batch to the next.
- The Fibre Glast Difference – We’re proud to be the trusted supplier of governments, contractors and big brands like the US Olympic Luge Team, and we look forward to earning your trust as well.
