Direct Roving 4800tex For Filament Winding, Pultrusion, Weaving

1. Direct Roving is coated with a silane-based sizing compatible with unsaturated polyester, vinyl ester and epoxy resins and designed for filament winding, pultrusion and weaving applications. 2. And it is suitable for unsaturated polyester resins (UP), vinyl resins (VE), phenolic resins (Phenolic) and epoxy resins (EP). 3. Products can be produced with E glass, ECT glass, ECR glass (excellent chemical corrosion resistance) and TM glass (obvious advantages in large FRP products requiring high modulus). 4. It has good blasting, fatigue and boiling resistance.

Products Details

Product Details

Product name Direct Roving 4800tex For Filament Winding, Pultrusion, Weaving
MOQ ≥1000 kg
Application • Direct roving is suitable for use in pipes, pressure vessels, gratings, and profiles, and the woven rovings converted from it are used in boats and chemical storage tanks.
Feature • Excellent processing properties, low fuzz. • Multi-resin compatibility. • Fast and complete wet-out. • Good mechanical properties of finished parts. • Excellent chemical corrosion resistance.

PERFORMANCE ATTRIBUTES

Less wool yarn, good mechanical properties, good fatigue performance; Big TEX, saving creel space.

IDENTIFICATION

 Glass Type  E6
 Type of Size  Silane
 Size Code  386T
Linear Density (tex) 300 200 200 735 1100 2000 2200 2400 9600
400 600 900 1200 4800
Filament Diameter (μm)  13  16  17  17  17  21  22  24  31

TECHNICAL PARAMETERS

Linear Density (%)  Moisture Content (%)  Size Content (%)  Breakage Strength (N/Tex )
ISO 1889 ISO3344 ISO1887 ISO3341
± 5 ≤ 0.10 0.60 ± 0.10 ≥0.40(≤2400tex)≥0.35(2401~4800tex)≥0.30(>4800tex)

MECHANICAL PROPERTIES

 Mechanical Properties  Unit  Value  Resin  Method
 Tensile Strength MPa 2660 UP ASTM D2343
 Tensile Modulus MPa 80218 UP ASTM D2343
 Shear strength MPa 2580 EP ASTM D2343
 Tensile Modulus MPa 80124 EP ASTM D2343
 Shear strength MPa 68 EP ASTM D2344
 Shear strength retention (72 hr boiling) % 94 EP /

Application

Used for pipe, pressure vessel and other insulating products. Suitable for epoxy resin (EP) and wind turbine blades, sporting goods and so on. Contact us, we will send you product information quotations and lightweight solutions!

Advantage

ZBREHON glass fiber direct roving (hereinafter referred to as direct roving) is directly drawn from a 200-hole or 4000-hole bushing, and is mainly suitable for FRP winding and pultrusion products (such as FRP pipes, pultrusion profiles, storage tanks, etc.) and other fiberglass products (such as fiberglass geogrid, roving, etc.).The fiber has good antistatic property, less fuzz, good chopping performance, good fluidity, and reduces the loss of chopping blades and rubber rollers;Excellent dispersibility, so that the fibers are spread evenly and straightly, avoiding the appearance of agglomerated fibers. product-description9 ZBREHON fiberglass direct roving suitable for epoxy resin anhydride curing, good electrical insulation, moderate softness and hardness, good weaving process and good soaking speed, soaking effect, glue absorption content, and fatigue performance. At present, our products have been sold all over the world. We provide the best quality and product solutions, and the customers who cooperate with us all recognize us. We will forge ahead, never forget the original intention, continue to research, and provide customers with the best quality and service. product-description10

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