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Thermoplastic Glass Fiber Modified Products

Thermoplastic glass fiber modified products
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410/ Direct Roving For Thermoplastic

4102

Product description

410 is an alkali-free glass fiber direct roving for thermoplastics, made from ECR glass. Suitable for PA6, PA66, ABS, AS, PBT, etc., it offers excellent hydrolysis and thermo-oxidative aging resistance. Ideal for injection molding and extrusion, it delivers outstanding processing performance and dispersion, enhancing composite materials' mechanical properties. Widely used in automotive parts, electronic housings, and more.

Glass typeECR
Sizing typeSilane
Typical filament diameter(㎛)14
Typical linear density(tex)2000
ExampleECR14-2000-410

Technical Parameters

ItemLinear density variationMoisture contentCombustible contentBreakage strength
Unit㎛%%(N/tex)
Test methodISO 1889ISO 3344ISO 1887ISO 3341
Standard range±5≤0.150.30±0.15≥0.35

Product features

Group 274 (3)
Coated with a silane-based sizing agent.
Group 274 (4)
High filament strength with stable linear density.
Group 274 (5)
Low fuzz and excellent processing smoothness.
Group 274 (6)
The composite exhibits excellent color and minimal fiber surface exposure.

Instructions

1. Best used within 12 months; store in original packaging before use.

2. Follow the "first in, first out" rule to prevent prolonged storage from causing poor dispersion, caking, or fuzziness.

3. Do not mix different product grades. Technical support is required for blending. Before use, acclimate yarn to ambient conditions. Recommended environment: 15°C–30°C, 60%±15% humidity.

Packaging

Each bobbin is packed in PE film or a PVC bag, then placed on pallets or in cartons. A pallet holds 48 or 64 bobbins (17-18kg each), with customizable weight.

Storage

Stored in a dry, cool, well-ventilated area (10°C–35°C, 60%±15% RH). Keep packaging sealed when not in use to prevent moisture. For safety and product integrity, stack pallets no higher than three layers—handle upper pallets with care when stacking. Custom packaging available upon request.

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410/ Assembled Roving For Thermoplastic

Product description

410 is an alkali-free glass fiber direct roving for thermoplastics produced using ECR glass. It is suitable for PA6, PA66, ABS, AS, PBT, and other materials, offering excellent hydrolysis resistance and thermal-oxidative aging resistance. Designed for injection molding, extrusion, and other processes, it delivers outstanding processing performance and dispersibility while providing composite materials with superior mechanical properties. This product is widely used in automotive components, electronic and electrical housings, and other fields.

Glass typeECR
Sizing typeSilane
Typical filament diameter(㎛)14
Typical linear density(tex)2000
ExampleECDR14-2000-410
4101

Technical Parameters

ItemLinear density variationMoisture contentCombustible contentBreakage strength
Unit㎛%%(N/tex)
Test methodISO 1889ISO 3344ISO 1887ISO 3341
Standard range±5≤0.150.30±0.15≥0.40
3
1
2

Product features

Group 275
Coated with silane-based sizing agent.
Group 274 (8)
The filament boasts high tensile strength and consistent linear density.
Group 274 (9)
The product features minimal fuzz and excellent processability.
Group 274 (10)
The composite material delivers excellent coloration with minimal fiber protrusion on finished surfaces.

Instructions

1. Best used within 12 months; store in original packaging before use.

2. Follow the "first in, first out" rule to prevent prolonged storage from causing poor dispersion, caking, or fuzziness.

3. Do not mix different product grades. Technical support is required for blending. Before use, acclimate yarn to ambient conditions. Recommended environment: 15°C–30°C, 60%±15% humidity.

Packaging

  1. Each bobbin is packed in PE film or a PVC bag, then placed on pallets or in cartons.
  2. Each bobbin is packed in PE film or a PVC bag, then placed on pallets or in cartons.

Storage

  1. Stored in a dry, cool, well-ventilated area (10°C–35°C, 60%±15% RH).
  2. Stored in a dry, cool, well-ventilated area (10°C–35°C, 60%±15% RH).
  3. For safety and product integrity, stack pallets no higher than three layers—handle upper pallets with care when stacking. Custom packaging available upon request.
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422/ Direct Roving for LFT

422

Product description

420 is a direct roving designed for LFT processes, specifically for reinforcing modified PP resin. It is suitable for both LFT-D (direct compounding) and LFT-G (granule) processes. It is widely used in automotive, electronics, communication, sports equipment, and medical device industries.

Glass typeECR
Sizing typeSilane
Typical filament diameter(㎛)16
Typical linear density(tex)600, 1200, 2400
ExampleECDR16-2400-422

Technical Parameters

projectlinear density deviationMoisture contentCombustible contentBreaking strength
unit㎛%%(N/tex)
Detection methodISO 1889ISO 3344ISO 1887ISO 3341
index± 4≤0.150.40~0.60≥0.30
1
2
3

Product features

Group 274 (3)
Good bundling and dispersion.
Group 274 (4)
Low fuzz
Group 274 (5)
Good compatibilty with PP resin
Group 274 (6)
Excellent mechanical properties of parts

Instructions

1. For optimal performance, use within 12 months and store in original packaging. Follow FIFO (First-In, First-Out) to avoid issues like poor dispersion, clumping, or fuzzing due to extended storage.

2. Conditioning & Usage Environment: condition roving to ambient temperature and humidity before use. Maintain optimal conditions of 15°C–30°C and 60% ±15% relative humidity during operation.

3. Process Adjustment: slightly increase pre-strand tension before the die inlet to enhance dispersion during processing.

Packaging

Each roving package is individually wrapped with PE stretch film, with the cylindrical surface covered by PE foam sheeting for cushioning. The foam is flush with both ends of the package and secured with clear tape at the seams. Finished packages can be packed on pallets or in cartons. Standard pallet holds 48 or 64 packages; carton stacking must ensure stability. For warehousing, pallets must not exceed 3 layers, and cartons must not exceed 3 layers. Customized packaging solutions are available upon request.

Storage

Stored in a dry, cool, well-ventilated area (5°C–35°C, 45%-75%RH). Keep packaging sealed when not in use to prevent moisture. For safety and product integrity, stack pallets no higher than three layers—handle upper pallets with care when stacking. Custom packaging available upon request.

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