Direct Roving 4800tex For Filament Winding, Pultrusion, Weaving

Direct Roving 4800tex For Filament Winding, Pultrusion, Weaving

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.

And it is suitable for unsaturated polyester resins (UP), vinyl resins (VE), phenolic resins (Phenolic) and epoxy resins (EP).

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). It has good blasting, fatigue and boiling resistance.

1. Acceptance: OEM/ODM, Trade, Wholesale, Regional Agency

2. We provide: 1.product testing service 2. factory price 3.24 hours response service

3.Payment：T/T, L/C, D/A, D/P

4. We have two own factories in China. Among many trading companies, we are your best choice and your absolutely reliable business partner.

5. Any inquiries we are happy to reply, pls send your questions and orders.

Stock Sample is Free & Available We sincerely provide you with honest services

Product Details

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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

Type of Size

Silane

Size Code

386T

Linear Density (tex)

300

200

735

1100

2000

2200

2400

9600

400

600

900

1200

4800

Filament Diameter (μm)

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

ASTM D2343

Tensile Modulus

MPa

80218

ASTM D2343

Shear strength

MPa

2580

ASTM D2343

Tensile Modulus

MPa

80124

ASTM D2343

Shear strength

MPa

ASTM D2344

Shear strength retention (72 hr boiling)

Application

Used for pipe, pressure vessel and other insulating products. Suitable for epoxy resin (EP) and wind turbine blades, sporting goods and so on.

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.

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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.

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