Scabro Innovations

Scabro Innovations BV
Wassenaarseweg 75
NL 2223 LA Katwijk
T +31 (0)71 4017165
F + 31 (0)84 1234567

Bio-based Reusable Vacuumbag For Infusion


Spraying Sprayomer on a mold

Green technology ensures a cost-efficient production proces


Sprayomer™ Elastomer provides a cost-effective "Green" solution over conventional vacuum bagging films.


Wether you work with polyester, vinylester or epoxy resins, Sprayomer eliminates considerable waste stream associated with typical bagging films and systems and is a reliable, durable and environmental friendly solution.




     - Elimates consumables and resin waste

     - Gain control over bag bridging and wrinkles

     - Build seamless, netshape vacuum bags in any size or shape

     - Tear resistant bags are lightweight, durable and easy to handle

     - Silicone-free single component material, cleans up with distilled water.


Net Size shape of a Sprayomer bag

RTM Light frame with Sprayomer bag





Click to download the Sprayomer Flyer

     Durable                    250 parts from one bag
     Flexibele                  600% elongation
     Seamless                 No leakage, unlimited moldsize
     Repairable                Easy to repair with a brush
     Sprayable                 Perfect net-shape
     Low Permeability       Effective diffusion barrier
     Prevulcanised           No catalyst needed, 1K
     Solvent free             Water based
     Puncture resistant     Durable no reinforcement needed
     Silicone-free             No problem bonding or painting
     Time saving             No need to search for leakages
     Wast decreasing       No foil or tacky tape needed



Production of a Sprayomer™ bag


Sprayomer is sprayed on to your mould with a the Quick Mold Sprayer™. This heated airless spraygun is able to spray bags of 1,5mm - 2mm thickness . A few layers is enough to produce a highly elastic, vacuumtight bag. The material cures overnight and is shortly after ready to use.


Airtight Sealing

To connect the vacuumbag airtight to your mould we use a Zipperseal. This consists of two rubber parts that work similair to a zipper. One part is bonded onto the mould, the other part is integrated into the Sprayomer vacuumbag. The bag is in place and vacuumtight in minutes.


Key Way seal with WFTC strips

Sprayomer Zipper Seal

Vacuumtransport Throughout the Bag


To ensure a full vacuum, an air/resin transport strip (Waste Fluid Transfer Conduit, WFTC) is sprayed inside the bag. The structure of the strips surface is copied into the Sprayomer bag and can transport air.



Sprayomer™ Products Line Card 2011

Sprayomer™ Product Video

Sprayomer™ in Boatbuilder (article)

Sprayomer™ Swim Platform

Quickmold™ Sprayer


Sprayomer Net Size Vacuum Bag

Sprayomer bag for the base of a radar

About the manufacturer: SR Composites

SR Composites develop, manufacture and distribute high performance SPRAYOMER™ materials to the composite industry. A renewable resource based spray on rubber, SPRAYOMER™ elastomer is a true spray-on net shape vacuum bag material. No splatter spray here! No reinforcement material needed here! SPRAYOMER™ product solutions include reusable vacuum bagging materials and reusable apparatus for resin infusion and pre-preg processing for fabricators, from beginners to open molders converting to closed molding to the advanced composite industry...
SPRAYOMER™ solutions are becoming the "Natural" alternative!


SR Composites offers the full range of value added solutions together with innovative packaging, demonstrations and comprehensive training in partnership with its SPRAYOMER™ Technology Distribution partners. As a result we are able to offer total customer support and a clear technical advantage. We also manufacture a wide range of reusable rubber formulations for various composite applications and processes including vacuum bags, pressure bags, bladder bags and intensifiers using fabrication techniques and integrated sealing systems that are amongst the most advanced and effective in the industry.


SPRAYOMER™... The “Natural” choice for lowering your consumable cost and environmental footprint by reducing or eliminating products such as nylon film, vacuum bagging consumables, infusion mesh, flow media, peel ply, release film, breather, sealant tape and all single use vacuum connections. SPRAYOMER™ formulations and technology have been successful in use with polyester infusion resins, vinylester infusion resins, and epoxy infusion resins.



Sprayomer with RTM Light frame








©2011 Scabro Innovations BV