SURFACE MAT / TISSUE-Hand lay-up process
PRODUCT DESCRIPTION
Surface Mat/Tissue is used extensively in production of FRP products used in corrosive environments. Surface Mat are non-woven materials, composed of uniformly distributed glassfiber strands. They are designed to add reinforcement at the surface of a laminate and provide a smooth, resin-rich, durable surface. The surface layer is an aesthetic enhancement and corrosion resistant for finished parts, such as chemical tanks, pipes and equipment, and the weather-ability of wind generators and turbine blades. Surface mats are applicable to FRP molding processes such as hand lay-up, Filament winding, vacuum injection and press molding, etc. We provide two types of veils: E-glass and C-glass. Both of them are mainly applicable to hand lay-up process, Filament winding process and others.
Products code as S-HM are suitable for use in hand lay-up molding processes, while products code as S-SM can be used in filament winding processes.
Compared with S-SM, S-HM has lower binder content, so it is more soft. We use imported binder, so that S-HM can better fit the final product and have good laminating property, even if the geometric curve of the finished product is complicated.
PRODUCT FEATURES
1. Uniform fiber dispersion;
2. Smooth surface and soft hand-feeling;
3. Low binder content;
4. Unbreakable and long lifetime property;
5. Fast resin impregnation and good mold obedience;
6. E-glass veils have good insulation property, while C-glass veils provide better corrosion resistant liner.
PRODUCT SPECIFICATION
|
Product Code |
Area Weight (g/m2) |
Binder Content (%) |
Tensile Strength MD (N/5cm) |
Moisture Content (%) |
Color |
|
S-HM30 |
30±3 |
7.0 |
≥20 |
0.2 |
White |
|
S-HM50 |
50±3 |
7.0 |
≥30 |
0.2 |
White |
|
S-SM30 |
30±3 |
6.0 |
≥25 |
0.2 |
White |
|
S-SM50 |
50±3 |
6.0 |
≥40 |
0.2 |
White |
