|Brand:||TIANJIN ZHONGTIAN JUNDA|
|Origin:||Made In China|
|Category:||Construction & Decoration / Shaped Building Material|
|Label:||twistless roving , Winding roving , glassfiber roving|
|Min. Order:||1000 KG|
Definition:Twistless roving is the fundamental mode of FGR. The twistless strand (Multi-fiber twistless roving) is pieced together from multiple parallel strand or from the multi-cluster strand which is put together directly by roving. The different kind of roving can be combined with polyester and epoxy through injection, molding, winding and so on, to form the FRP which has the high-strength.
roving is pieced together from multiple parallel strand or from the multi-cluster strand which is put together directly by it.
1.Dealing with silane oftreating compound.
2.Average filament tensile force and good integrity.
3.Have excellent filament endurable for abrading and low fuzz.
4.Filament density steady and great filament tensile force.
5. Easy wet out and high impregnating endued good physical and chemical properties for final composite products.
Applying for filament winding and pultrusion.
Compatible with epoxy resin, ethylene resin , and unsaturated polyester resin.
Products packing and transport:
Each direct roving roll covering by shrinkage membrane or drawing membrane, then placed into cardboard box or set on pallet. Each pallet can stack 48 or 64 rolls .each roll weight is 15-18kg. It is can increasing roll weight according to customer requirements. Pallet stack shall no be higher than 2 layers, cardboard box shall no be higher than 5 layers.
please remark followings in purchasing order: 1) product code 2)roving TEX 3)quantity 4)packaging requirement 5)special needs can meet according to customer requirements.
Storage：Product shall be placed under dryness condition and shall no be open the covering membrane until applying.