Complexes
Coroplex®
Multiaxial fabrics
Complex
Coroplex®
Coroplex® is a sandwich construction in which one, two or more E or ECR glass reinforcement materials (e.g. chopped strand mat, roving fabric, multiaxial scrims, nonwoven) are mechanically bonded to a PP nonwoven or PP knitted fabric. An almost unlimited number of combinations are possible.
In addition, Coroplex® is particularly suitable for the pressing and injection process (RIM, RTM) due to its excellent resin absorption.

Properties
KN MAM: very drapable, good formability, good resin flow, cutting stability
KN MA1M: for flat components, very fast resin flow, cutting stability
Markets
Wind power
Automotive
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Multiaxial fabrics

Properties
Layer construction:
Unidirectional in 0° or 90°
Bidirectional in 0° and 90°
Multiaxial in variable alignment of the individual layers at angles of preferably ±45° , 90°, 0°
in width up to 330 cm
Markets
Sewer renovation
Wind power
Sports and leisure
Automotive – Vehicle superstructures
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Multiaxial designation | type | Total mass per unit area in g/m² |
---|---|---|
KN G 340M2 | biaxial | 340 |
KN G 590.1 | bidirectional | 590 |
KN G 1240 M3 | triaxial | 1240 |
KN G 2400 M4 | qudraxial | 2400 |
KN GCA 430M2/300/40 | biaxial with continuous mat and polyester fleece | 770 |
KN GM 440M2/150 | biaxial with cutting mat | 590 |
KN GM 810M3/200 | triaxial with cutting mat | 1020 |
KN MG 100/520.3 | unidirectional with cutting mat | 630 |
KN MG 300/850 | bidirectional with cutting mat | 1150 |
KN MGM 200/600M2/200 | biaxial with cut mat on both sides | 1000 |
KN SG 30/700 | Laying 0/90° with glass fleece | 730 |
Complex

Properties
Combination of roving fabric, mats and nonwovens
Widths from 20 to 330 cm
Markets
Sewer renovation
Wind power
Sports and leisure
Industrial applications
Your contact request
By sending your message, you agree to the processing of your data in accordance with our privacy policy. You can revoke this consent at any time.
Complete type | Total mass | 1st layer | 2nd layer | 3rd layer |
---|---|---|---|---|
g/m 2 | g/m 2 | g/m 2 | g/m 2 | |
KN MR-300/300L5 | 610 | 300 | 300 | |
KN MR-300/580L5 | 890 | 300 | 580 | |
KN MR-450/500L5 | 960 | 450 | 500 | |
KN MR-600/500L5 | 1110 | 600 | 500 | |
KN MR-450/820L5 | 1280 | 450 | 820 | |
KN MRM-300/300L5/300 | 910 | 300 | 300 | 300 |
KN ARM-60/300L5/300 | 670 | 60 | 300 | 300 |
KN MAM-600/250/600 | 1460 | 600 | 250 | 600 |
M = cutting mat, R = roving fabric, A = polyester fleece |