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Direct Roving For Filament Winding,Pultrusion, Weaving

Attributes
Glass Type: E6
Type of Size: Silane
Size Code: 396

396 Direct Roving, based on E6 glass formulation, is coated with a silane-based sizing and compatible with polyester, vinyl ester, epoxy, and polyurethane resin systems. It is designed for weaving, stitching, filament winding, and pultrusion processes.

Application:

396 has excellent resin compatibility. It is suitable for prepreg and vacuum-assisted resin infusion processes to manufacture large wind blades, and also for pultrusion and filament winding processes to manufacture utility poles and container doors.

Features:

l  High process flexibility

l  Good end use performance

l  Compatibility with multiple resin systems with fast and complete wet out

l  Good abrasion resistance and smooth package-to-package transfer under high tension

l  Excellent mechanical properties

l  Excellent acid corrosion resistance

Idenfification:

Idenfification

Glass Type

E6

Type of Size

Silane

Size Code

396

Linear Density tex

300

600

1200

2400

Filament Diamter

(μm)

13

17

17

17

Technical Parameters:

Linear Density (%)

Moisture Content (%)

Size Content (%)

Breakage Strength (N/Tex)

ISO1889

ISO3344

ISO1887

ISO3341

± 5

≤0.10

0.48±0.10

≥0.40

Mechanical properties:

Mechanical Properties

Unit

Value

Resin

Method

Tensile Strength

MPa

2471

Epoxy

ASTM D2343

Tensile Modulus

MPa

81324

Epoxy

ASTM D2343

Shear Strength

MPa

67

Epoxy

ASTM D2344

Shear Strength Retention

(72 hr boiling)

%

96

Epoxy

/