{"title":"Resin Infusion Supplies","description":"\u003ch2\u003eFeeding Resin Under Vacuum\u003c\/h2\u003e\u003cp\u003eResin infusion pulls resin through dry reinforcement under a sealed bag. Flow media spreads it across the part faster than it can travel through the laminate, spiral tubing carries it along the part, and semi-rigid 1\/2 in OD feed line brings it in from the pot and takes the vacuum out to the trap.\u003c\/p\u003e\u003cp\u003eThe green medium speed mesh comes 42 in wide and the red fast flow 60 in wide, both in 1, 3, 5, 10 and 25 yard cuts or a full roll. Fast media on a large flat panel gets resin to the edges before it gels. Medium media keeps the front from racing past the reinforcement.\u003c\/p\u003e\u003cp\u003eMedia goes above the peel ply, not against the laminate, so it strips off with the peel ply and stays out of the part. Keep it back from the vacuum line or resin runs straight to the trap. On a part with thickness changes, run media over the thick sections only. Stitched fabrics like \u003ca href=\"\/collections\/biaxial-fiberglass\"\u003e1708 biaxial\u003c\/a\u003e infuse well because the stitching leaves open paths for the resin.\u003c\/p\u003e","products":[{"product_id":"green-infusion-flow-media-medium-speed-flow","title":"Green Infusion Flow Media - Medium Speed Flow","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThis flow media is specifically engineered for vacuum infusion processes. Its fine cell structure ensures controlled, uniform resin flow throughout your laminate, reducing waste and improving part quality. Ideal for use with low-viscosity resins, which flow easily across the media for efficient wet-out.\u003cbr data-start=\"434\" data-end=\"437\"\u003eCompatible with \u003cstrong data-start=\"453\" data-end=\"462\"\u003eepoxy\u003c\/strong\u003e, \u003cstrong data-start=\"464\" data-end=\"477\"\u003epolyester\u003c\/strong\u003e, and \u003cstrong data-start=\"483\" data-end=\"498\"\u003evinyl ester\u003c\/strong\u003e resin systems.\u003c\/p\u003e","brand":"Boat Suppliers","offers":[{"title":"42\" \/ 1 Yard","offer_id":51047675068718,"sku":"VB-MG42","price":10.95,"currency_code":"USD","in_stock":true},{"title":"42\" \/ 3 Yards","offer_id":51047675101486,"sku":"VB-MG42-03","price":24.95,"currency_code":"USD","in_stock":true},{"title":"42\" \/ 5 Yards","offer_id":67767506927918,"sku":"VB-MG42-05","price":38.95,"currency_code":"USD","in_stock":true},{"title":"42\" \/ 10 Yards","offer_id":51047675134254,"sku":"VB-MG42-10","price":72.95,"currency_code":"USD","in_stock":true},{"title":"42\" \/ 25 Yards","offer_id":67804603318574,"sku":"VB-MG42-25","price":159.95,"currency_code":"USD","in_stock":true},{"title":"42\" \/ Full Roll (117 Yards)","offer_id":51047675167022,"sku":"VB-MG42-RLL","price":646.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/4071\/2494\/files\/Green_Infusion_Flow_Media.jpg?v=1756759636"},{"product_id":"red-infusion-flow-media-fast-speed-flow","title":"Red Infusion Flow Media - Fast Speed Flow","description":"\u003cp\u003eRed flow media is the fast layer in a resin infusion stack. Its large open cells carry resin across the part quickly, so the reinforcement wets out sooner and infusions finish faster.\u003c\/p\u003e\n\u003ch3\u003eWhere it goes and what it runs with\u003c\/h3\u003e\n\u003cp\u003eLay it over the peel ply or release film and under the vacuum bag, so resin travels through the media and down into the laminate. It handles epoxy, polyester and vinyl ester, in low-viscosity systems and thicker ones too. Cuts are 60 in wide: 1 yard to trial on a test panel, 3 or 10 yards for a part, or the full 117 yard roll for production.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWidth: 60 in\u003c\/li\u003e\n\u003cli\u003eLengths: 1, 3, 5 or 10 yards, or a full roll (117 yards)\u003c\/li\u003e\n\u003cli\u003eThickness: 0.045 in\u003c\/li\u003e\n\u003cli\u003eMaximum use temperature: 160°F (71°C)\u003c\/li\u003e\n\u003cli\u003eResins: epoxy, polyester, vinyl ester\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlanning the stack? The \u003ca href=\"\/pages\/fiberglass-laminate-thickness-chart\"\u003efiberglass laminate thickness chart\u003c\/a\u003e lists cured thickness and resin per ply.\u003c\/p\u003e","brand":"Boat Suppliers","offers":[{"title":"60\" \/ 1 Yard","offer_id":51047675691310,"sku":"VB-MR60","price":11.95,"currency_code":"USD","in_stock":true},{"title":"60\" \/ 3 Yards","offer_id":51047675724078,"sku":"VB-MR60-03","price":29.95,"currency_code":"USD","in_stock":true},{"title":"60\" \/ 5 Yards","offer_id":67767506895150,"sku":"VB-MR60-05","price":44.95,"currency_code":"USD","in_stock":true},{"title":"60\" \/ 10 Yards","offer_id":51047675756846,"sku":"VB-MR60-10","price":84.95,"currency_code":"USD","in_stock":true},{"title":"60\" \/ 25 Yards","offer_id":67804603908398,"sku":"VB-MR60-25","price":186.95,"currency_code":"USD","in_stock":true},{"title":"60\" \/ Full Roll (117 Yards)","offer_id":51047675789614,"sku":"VB-MR60-RLL","price":752.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/4071\/2494\/files\/RedInfusionFlowMedia_b8fb5907-9250-4bb5-aea9-38a9410de9bd.jpg?v=1786889622"},{"product_id":"spiral-vacuum-tubing-1-2-od-x-3-8-id-100ft-roll","title":"Spiral Vacuum Tubing - 1\/2\" OD x 3\/8\" ID","description":"\u003cp\u003eProfessional-grade spiral-wound plastic vacuum tubing designed for composite vacuum bagging applications. 1\/2\" outer diameter (3\/8\" inner diameter) spiral tubing provides reliable vacuum distribution across your layup. Available by the foot, as a ready-to-use 25 ft coil, or as a full 100 ft roll.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eSpiral-wound construction\u003c\/strong\u003e — maintains vacuum flow even when kinked or compressed, ensuring consistent pressure across your entire bag\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e1\/2\" OD x 3\/8\" ID\u003c\/strong\u003e — standard sizing compatible with common vacuum bag connectors and fittings\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCut to length\u003c\/strong\u003e — order by the foot (quantity = feet), grab a 25 ft coil, or take the full 100 ft roll\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFlexible plastic construction\u003c\/strong\u003e — easy to route around molds and through vacuum bag connections\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTransparent\/white color\u003c\/strong\u003e — allows visual inspection of resin flow during infusion processes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow it ships\u003c\/h3\u003e\n\u003cp\u003ePer-foot orders are cut to length and coiled for shipping. 25 ft coils are cut fresh from the roll and tied. The 100 ft option ships as the factory roll.\u003c\/p\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eVacuum bagging for fiberglass and carbon fiber composites\u003c\/li\u003e\n \u003cli\u003eResin infusion spiral distribution lines\u003c\/li\u003e\n \u003cli\u003eVacuum distribution manifolds\u003c\/li\u003e\n \u003cli\u003eBoat building and repair\u003c\/li\u003e\n \u003cli\u003eAerospace and automotive composite fabrication\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eOuter Diameter:\u003c\/strong\u003e 1\/2\" (12.7mm)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eInner Diameter:\u003c\/strong\u003e 3\/8\" (9.5mm)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLength options:\u003c\/strong\u003e per foot (cut to length), 25 ft coil, 100 ft roll\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Polyethylene (PE)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Spiral-wound\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Natural\/White\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Boat Suppliers","offers":[{"title":"1 ft (cut to length)","offer_id":52349893574958,"sku":"VB-SPT-12OD-01","price":1.49,"currency_code":"USD","in_stock":true},{"title":"25 ft Coil","offer_id":52349893607726,"sku":"VB-SPT-12OD-25","price":34.95,"currency_code":"USD","in_stock":true},{"title":"100 ft Roll","offer_id":51863638114606,"sku":"VB-SPT-12OD-100","price":79.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/4071\/2494\/files\/spiral-vacuum-tubing-100ft-roll-hero.jpg?v=1774150030"},{"product_id":"vacuum-tubing-1-2-od-x-3-8-id-100ft-roll","title":"Infusion Feed Line Tubing - 1\/2\" OD x 3\/8\" ID PE - 100 ft Roll","description":"\u003cp\u003eSemi-rigid polyethylene tube for the resin side of a vacuum infusion: the feed line from the resin pot to the part, and the vacuum line from the part to the catch pot. A 1\/16 in wall keeps it round under full vacuum, and resin does not bond to it, so cured lines peel out and get thrown away after the job.\u003c\/p\u003e\n\u003ch3\u003eHow It Is Used\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePush-fits into silicone infusion ports and 1\/2 in barbed tees with no clamp\u003c\/li\u003e\n\u003cli\u003ePasses through the bag at the sealant tape: wrap a short bead of tape around the tube and press the film into it\u003c\/li\u003e\n\u003cli\u003eClamp it flat with a line clamp to stop the resin when the part is full\u003c\/li\u003e\n\u003cli\u003ePair it with spiral tubing inside the bag to spread resin along the part\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNot For Pump Hose\u003c\/h3\u003e\n\u003cp\u003eThis tube is too stiff to seal on a hose barb under a worm clamp. Between the pump and the bag, use 3\/8 in ID vacuum hose with a 1\/8 in wall.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOutside diameter: 1\/2 in (12.7 mm)\u003c\/li\u003e\n\u003cli\u003eInside diameter: 3\/8 in (9.5 mm)\u003c\/li\u003e\n\u003cli\u003eWall: 1\/16 in\u003c\/li\u003e\n\u003cli\u003eLength: 100 ft roll\u003c\/li\u003e\n\u003cli\u003eMaterial: polyethylene (PE), natural\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Boat Suppliers","offers":[{"title":"Default Title","offer_id":51863638147374,"sku":"VB-VT-12OD-100","price":79.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/4071\/2494\/files\/vacuum-tubing-100ft-roll-half-inch-od.jpg?v=1774150032"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/4071\/2494\/collections\/Green_Infusion_Flow_Media.jpg?v=1789517051","url":"https:\/\/boatsuppliers.com\/collections\/resin-infusion.oembed","provider":"Boat Suppliers","version":"1.0","type":"link"}