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Cristex supplies a comprehensive range of products manufactured from Glass Fibre (E.C.S. ECR), Carbon Fibre, Aramid Fibre, Dyneema®, Thermoplastic (nylon, polyester etc.) Epoxy Resins, and Natural Fibres.

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SAERfoam is a structural core material with 3D glass bridges. SAERfoam can be used to replace conventional core materials such as PVC, PET and Balsa. This innovative product uses an extremely low-weight hybrid core material with mechanical properties that can be individually optimised. 

-          SAERfoam can be individually configured: Strength, weight and material costs can be adjusted by changing the density and alignment of the 3D glass bridges and altering the type of foam used.

-          Compatible with all resins made by leading manufacturers: For further information on this please contact our sales team

-          Reliable delivery quality: Certificates from Germanischer LLoyd (GL ISO 9001) and the Marine Division of Bureau Veritas (BV) confirm the highly reproducible and homogenous quality of SAERfoam in comparison with renewable raw materials. It has therefore been verified that SAERfoam can be supplied in large quantities and to a consistent quality standard.

Downloadable brochure from Cristex: 



Technical Data
 SAERfoam l 
 SAERfoam X 
 SAERfoam O 
 Method  Infusion, RTM, Compression   Infusion, RTM, Compression   Infusion, RTM, Compression 
 3D Glass Bridge Material  E-Glass   E-Glass   E-Glass 
 3D Glass Direction  90°   +/- 45° along panel  +/- 45° along & across panel 
 Thickness (mm)  10, 15, 20, 25, 30, 35, 40   10, 15, 20, 25, 30   10, 15, 20, 25, 30
 Dimensions (mm x mm)  1,200 x 2,400   1,200 x 2,400   1,200 x 1,200
 Customisable (on request)      
 Foam Material  PU/PE/PIR and others on request  PU/PE/PIR and others on request   PU/PE/PIR and others on request
 Bridge Density (x0.1 b/cm²)  20-40  08-13  10-25
 Service: cutting & kitting  x  x  x 
 System Combinations      
 With stitched-bonded fabrics  x  x  x
 With other SAERTEX products  x  x  x


Comparative Tests
 PU25 025-30
 PU25 025-35
 Density (dry) (kg/m³)  110  80   154   52   55
 Density (impregnated) (kg/m³)  160  128   275  190   211 

 Compression strength (MPa)

 (perpendicular to the plane)

 1.54  1.38   13.2 (6)*   2.75  2.8

 Compression module (MPa)

 (perpendicular to the plane)

 87  95 



 90  150
 Shear resistance (MPa)  0.86  1.15 



 1.13  1.8
 Shear modulus (MPa)  26  30 



 120  120


Cristex offers a cost effective, high performance, ultra-light weight foam with 3D glass reinforcement (bridges). Due to this advanced technology a structure is created that offers properties of low weight and high structure.

In addition to this Cristex also offers a Flexyfoam range of PVC Foams is a unique closed cell, cross linked polymer foam that combines high stiffness and strength to weight ratios with superior toughness.

To order any of the products please get in touch with your requirements.


Cristex offers a cost effective, high performance, ultra-light weight foam with 3D glass reinforcement (bridges).


Cristex has access to a large variety of both standard and unique products available to buy individually or by the pallet.


Get in touch

For information regarding the products and services that we offer, please don't hesitate to contact us