• Roving for Filament Winding&Weaving&Pultrusion 312

    Roving for Filament Winding&Weaving&Pultrusion 312

 

312 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.


312 roving is suitable for producing FRP pipes,pressure vessels and profles,and the woven fabrics converted from 312 roving can be used to make boats,wind blades,chemical tanks and geogrids.

Product performance introduction

 

Product Features

 

  • Multi-resin   compatibility

  • Fast and full wet-oul

  • Good weaving performance and low fuzz

  • Excellentmechanicalproperties of parts

 

Specification

 

Glasstype E
Sizingtype Silane
Typicalfilamentdiameter(μm) 13 16 24 31
Typicallineardensity(tex)

100
300

100
200
400

2400
4800

9600

Example 

EDR13-300-312

 

Technical Parameters

 

Item

Linear density variation

Moisture content

Sizing content

Breakage strength

Unit

%

%

%

N/tex

Test menthod

ISO 1889

ISO 3344

ISO 1887

ISO 3341

Standard range

±5(<600 tex)

±4(≥600 tex)

 0.07

0.60±0.15

≥ 0.45 (≤ 4400 tex)
≥ 0.30(>4400 tex)

 

Mechanical Properties

 

Mechanical properties

Unit

Value

Resir

Test menthod

Tensile strengtt

MPa  (Ksi)

2513

UP

ASTM D2343

Tensile modulus

GPa (Msi)

82.0

UP

ASTM D2343

Shear strength

MPa

67

UP

ASTM D2344

Strength retention(72 hr boiling)

%

>93

UP

/

 

 

Instructions

 

  • The product is best used within 12 months after production, and should be kept in the original package before use.
  • Care should be taken when using the product to prevent it from being scratched or damaged.
  • The temperature and humidity of the product should be balanced with the ambient temperature and humidity before use, and theambient temperature and humidity should be properly controlled during the use.
  • When using the product, please control the tension properly and ensure the tension uniformity.

 

 

Packaging

 

For detailed package size information, please download the product manual to view!

 

Storage

 

Unless otherwise specified, the fiberglass products should be stored in a dry,cool and moisture-proof area.The best temperature and humidity should be maintained at -10~35and ≤80% respectively. To ensure safety and avoid damage to the product, the pallets should be stacked not more than three layers high. When the pallets are stacked in two or three layers, special care should be taken to correctly and smoothly move the upper pallet.

 

More products in the same series

 

FIBERGLASS PRODUCTS FOR CONTINUOUS PROFILES

 

 

Roving for Filament Winding&Weaving&Pultrusion 312

application

Infrastructure

  • Glass type :
    E6
  • Sizing type :
    Silane
  • Typical filament diameter (μm) :
    13 | 16 | 24 | 31
  • Typical linear density (tex) :
    *
  • Example :
    EDR13-300-312
inquiry

FAQ

Q :

Are you a factory? Where are you located?

A :

We are manufacturer of FRP grating and pultruded profiles, trader of FRP yarn materials. We are the largest distributor of China Jushi Co. We also sell products of several FRP yarn manufacturers. We are in Anhui, China.

Q :

What information is recommended for the inquiry?

A :

1. Which tex you need? 2. What the application you use it for? Or the tecnologh, is weaving, pultrusion or winding? 3. How many quantity do you need? 4. What resin do you combined for? Polyester resin or epoxy resin? 5. Do you need FOB or CIF price, if CIF, please tell us your port.

Q :

What's the MOQ?

A :

Usually 1 Ton

Q :

Package & Shipping

A :

Normal package:carton(Incuded in the unite price) Special Packge: need to charge according the actual situation. Normal shipping :your nominated Freight forwarding.

Q :

When can I offer?

A :

We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price pls call us or tell us in your email , so that we can reply you priority.

Q :

How do you charge the sample fees?

A :

If you need a samples from our stock, we can provide to you for free, but you need to pay the freight charge.If you need a special size, We will charge the sample making fee which is refundable when you place an order.

Q :

What's your delivery time for production?

A :

If we have stock , can delivery in 7 days ; if without the stock, need 7~15 days !

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