Fiberglass Surfacing Veil
Introduction:
Surfacing veils are mainly used in the surface layers of FRP products. It is divided into winding S-SM series and hand lay-up S-HM series.
S-SM is mainly used on pipe and tank winding processes. It can improve the product surface property on corrosion resistance, compressive strength, seepage resistance, and longer service life.
S-HM is chiefly used in the product with complicated geometric curves. It has the advantages of good pattern fitness, quick resin permeation. It can raise the intensity and corrosion resistance of products.
Product Features:
Excellent fiber distribution
Smooth surface apperance of finished products
Good tensile strength
Good corrosion resistant
Low binder content
Good molding properties
Technical Specification:
| Product code |
Glass type |
Area weight |
Binder content |
Tensile MD(N/5cm) |
Moisture content |
| Winding series |
| S-SM 30 |
C/E/ECR-glass |
30g/m2 |
6.0 |
≥25 |
≤0.2 |
| S-SM 50 |
C/E/ECR-glass |
50g/m2 |
6.0 |
≥40 |
≤0.2 |
| Hand lay-up series |
| S-HM 30 |
C/E/ECR-glass |
30g/m2 |
7.0 |
≥20 |
≤0.2 |
| S-HM 50 |
C/E/ECR-glass |
50g/m2 |
6.0 |
≥30 |
≤0.2 |
Packing and Storage :
This product is wound onto a paper tube and wrapped up with plastic film, which can be wrapped up with kraft paper.The rolls are be vertical placed. Products shall be placed under dryness condition and the covering membrane shall be no opened until applying.
Application:
It wildly applied in surface of FRP products, pipes, house roofing .
Factory instruction
Changzhou Tianma Group Corporation is one of the earliest research and production unit raw materials and products of glass fiber reinforced plastic in China.
As the Hi-tech enterprise in Jiangsu province. We have over 200 technicians, among whom over 30 are senior engineers and over 5 are technicians especially awarded by the government.
This excellent team is especially researching FRP composite raw materials and finished products, as well as the relative technique. This team has gotten many national awards such as national patent and national science progress.
We have the first technical and composite engineering center with the provincial grade.
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