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Fiberglass

Fiberglass Double Bias Fabric

Fiberglass Double Bias Fabric is knitted with two layers of direct roving that is laid down at +45º and -45º angle and knitted together with polyester yarn.

Features

Introduction:

Fiberglass Double Bias Fabric is knitted with two layers of direct roving that is laid down at +45º and -45º angle and knitted together with polyester yarn. The angle is adjustable between +/-30º and +/-60º. It could also be stitched with chopped mat or polyester veil. The double biaxial is compatible with polyester resin, vinyl resin, epoxy resin and phenolic resin. It’s mainly used in wind energy, sports, transportation industry, etc.


Features:

High strength,

High impact response,

Better surface finish,

Excellent laminate properties


Application:

Fiberglass Double Bias Fabric is widely used in wind energy, sports, transportation industry, marine industry, etc. The process could be hand lay-up, pultrusion, RTM process, Vacuum bagging process.


Specification:

Basic weight: DB400, DB600, DB800, DB900, DBM400/275, DBM600/275, DBM800/275,

Roll width: from 6” to 110”

Item

basic weight

+45° layer

-45° layer

polyester

backing mat


g/m²

g/m²

g/m²

g/m²

g/m²

DB400

410

200

200

10

 

DB600

610

300

300

10

 

DB800

812

401

401

10

 

DB1200

1212

601

601

10

 

DBM400/225

635

200

200

10

225

DBM600/275

885

300

300

10

275

DBM600/450

1060

300

300

10

450

DBM800/275

1087

401

401

10

275


45.A.-45°-04
DB


DB450g
3


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