Fiberglass roving for gypsum is specially used in the reinforced gypsum products. For example, plasterboard, gypsum decoration material, sculpture and so on. The gypsum products reinforced by fiberglass have good characteristics. Such as high strength, fireproofing, sound insulation, light weight and so on.

Specification:
Diameter(UM): 13
Yarn Density(TEX): 2400± 120
Size Contant(%): 1.6± 0.2
Water Contant(%): < 0.15
Stiffness(mm): > 120

E-glass Direct Roving for Pultrusion & Filament Winding, Multi-end rovings
Introduction: E-glass pultrusion & filament winding multi-end rovings are suitable for FRP pultrusion and filament winding process. Typical products are pultrusion materials, high voltage insulating rod, pipe, storage tanks, etc. For most applications the fiberglass strand is pulled from the inside, but can be pulled from the outside when a hard core is used.
Technical Specification:
Alkali content(R2O) ≤ 0.8%
Filament diameter 13 μ M
Loss of ignitions 0.60%+/-20%
Moisture content ≤ 0.15%
Compatible Resins UP, VE, EP, PF
Coupling agent Silane
Roving Properties & Polyester rod flexural properites
Roving tensile strength 0.45N/Tex
Polyester rod flexural strength Std condition: 1163 MPA
Wet condition: 961 MPA

E-glass Spray up(Gun) Roving
Introduction: E-glass spray up roving is a multi-end product and uses a special sizing. These products are suitable for FRP spray up forming process. The typical products are boats, marine accessories, bathtubs, bathroom appliances, automotive accessories, storage tanks, etc. The roll should be pulled from the inside in most cases, but can be pulled from the outside when a hard core is used.
Technical Specification:
Alkali content(R2O) ≤ 0.8%
Filament diameter 13 μ M
Loss of Ignitions 1.25%+/-25%
Moisture content ≤ 0.20%
Compatible Resins Polyester
Coupling agent Silane
Implementation Standards
Bending Strength 289 MPA
Bending Modulus 9.8 MPA
Resin content 56.1%