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Circular Structures

2/2 Twill/ Köper (+/-90) Flax Fabric

2/2 Twill/ Köper (+/-90) Flax Fabric

Regular price €1.083,40 EUR
Regular price Sale price €1.083,40 EUR
Unit price €17,06  per  m2
Sale Sold out

Our Flax Fibre Reinforcement Fabrics are developed for diverse fibre-reinforced polymer composite applications. Compatible with various resins, they are ideal for vacuum infusion, resin transfer molding (RTM), compression molding, and prepreg.

Our fabrics stand out for their high performance, ease of processing, and notably lower environmental impact compared to synthetic fibers. The flax fibers, grown in France and Belgium, aid in reducing global warming due to CO2 sequestration during growth.

Constructed with top-quality, twist-free flax fiber rovings, these fabrics ensure optimum fiber orientation and performance. Their versatility makes them suitable for a multitude of structural and semi-structural applications across various industries, including automotive, construction, marine, sports, and consumer goods.

Fabric specifications


Köper/ Twill 2x2 

Warp yarn

Twist-Free LINCORE® Flax Roving, 520 TEX, approx. 187.5 g/m2

Weft yarn

Twist-Free LINCORE® Flax Roving, 520 TEX, approx. 187.5g/m2

Threads in warp / 10 cm

36 +/- 0.5 ends/cm

Threads in weft / 10 cm

36 +/- 0.5 picks/cm

Total weight

approx. 375g/m2

Tolerance on weight




Tolerance on width



Fringed selvedge


Flax fibre properties*




20 μm

Tensile modulus

50 GPa

Tensile strength

500 MPa




*Flax fibre is a natural product and a certain amount of variation should be expected.

**Flax fibre has a non-circular cross-section.

Our Reinforcement fabrics are supplied unsized as standard. Sizings are possible on request.

Packaging details

Roll width


Roll length


Net weight



Cardboard tube


Polythene film


Orders for multiple rolls are typically packed in a cardboard carton on a standard wooden pallet and covered with stretch wrap.

GREENBOATS Reinforcement fabrics should be stored in a cool dry place away from direct sunlight. Flax fibre can absorb moisture from the atmosphere so drying may be required before use, especially if exposed to excessive humidity.

Flax fibre is a naturally occurring, non-hazardous material, but typical precautions should be taken when handling the material including using appropriate PPE and adequate ventilation. 

The information provided here is believed to be accurate but should be considered indicative only. It is the responsibility of the customer to check the suitability of the product for their specific application before use.

Delivery: Ex Works, Germany
Delivery time: 1-2 Weeks

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