Fiberglass DBM 1708 Knytex Biaxial Fabric. This material is great for quick buildup and high strength projects. This material contains 17oz fiberglass woven at 45 degrees. This material offers strength in various directions and is great for many projects.
What is Knytex?
Knytex X-Mat is used in hand lay-up. It is made with a stitch-bonding process by combining ±45° unidirectional fabric with a chopped strand mat. X-mat is compatible with polyester and epoxy resins, and the “no-crimp” design provides higher strength than standard cloth.
What is biaxial fiberglass?
Biaxial fiberglass is a type of non-woven fiberglass fabric. Instead of a conventional weave pattern, biaxial cloths two layers lie at a 45-degree fiber angle to each other. The two layers are stitched together with sturdy polyester yarn.
How thick is 1808 fiberglass?
.048″
Fiberglass DBM 1808 Knytex Biaxial Fabric 50″ Width. This material offers strength in various directions and is great for many projects. Thickness is . 048″.
Can you use epoxy resin with fiberglass cloth?
Avoid using fiberglass mat with epoxy resins. The binder that holds the mat together is dissolved by the styrene in polyester resins. Clear Coat epoxy due to lower viscosity and higher solvating power will wet out fiberglass cloth faster than other systems.
Which is stronger fiberglass cloth or mat?
Actually Cloth is stronger. It has continuous threads running in each direction. The mat is more like a bunch of small (1 to 2 inch) threads in various directions.
Which fiberglass cloth is strongest?
S-Glass (aluminosilicate), is a stronger type of glass with a tensile strength of 709 ksi, and compressive strength of 232 ksi. While it is stronger, it is also more expensive costing $24-40/lb. E-glass is affordable, but has relatively weak impact resistance when compared with the more expensive S-glass.
What’s the difference between fiberglass mat and fiberglass cloth?
Fiberglass mat usually comes in large carpet-like rolls and is used for automotive and boat projects. Fiberglass cloth has a smoother-looking finish, excellent for water-proofing wood or other surfaces when combined with resin. Fiberglass is also used in a variety of household fixtures, like shower stalls and bathtubs.
What does 1708 mean in fiberglass?
What is 1708 Fiberglass? “1708” indicates the weight of each layer. For example, the +/- 45 biaxial weave cloth is 17 oz. per square yard, and the mat backing is 8 oz. per square yard, so the total weight is 25 oz.
What are the specs of a 1708 knytex biaxial?
Fiberglass DBM 1708 Knytex Biaxial +/- 45 Degree Fabric 50″/127cm 17oz/576gsm Product Specs Unit of Measure Linear Yard Material Warp n/a Material Weft n/a Weave Biaxial +45/-45
What is the thickness of the knytex thickness?
Thickness is .044″. This material was made in the USA by Knytex, a respected manufacturer in the composite industry, and will ensure you receive quality material. To harden this material you will need to use one of our Epoxies or Resins. This fiberglass is compatible with polyester, vinyl ester and epoxy resins.
What is the thickness of the fiberglass on the backside?
This material contains 17oz fiberglass woven at 45 degrees. On the backside a layer of 3/4oz fiberglass mat is also attached. This material offers strength in various directions and is great for many projects. Thickness is .044″.
