Guangdong Xinchengfa Industrial Co., Ltd.
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| Parameter | Specification |
|---|---|
| Material | 100% Virgin Polypropylene |
| Structure | Hollow Multifilament (FDY) |
| Linear Density (Denier) | 240 D, 450 D, 660 D, 680 D, 950 D |
| Number of Filaments | 25 F / 40 F / 55 F |
| Tenacity | ≥ 3.5 g/d (≈ 3.5 cN/dtex) |
| Break Strength | ≥ 35.3 cN/dtex |
| Elongation at Break | ≈ 20 % |
| Elongation (Elasticity) | ≈ 5.5 % |
| Coefficient of Variation | Linear density ≤ 2.0 %; tenacity ≤ 6.5 %; elongation ≤ 4 % |
| Oil Pickup | 1.0–1.2 g |
| Moisture Absorption | ≤ 0.03 % |
| Color | Standard & Custom Pantone Options |
| Packaging | 5–7 kg bobbins, 4 bobbins/sack or carton |
| Monthly Capacity | 2,500 tons |
| MOQ | 1,000 kg |
| Lead Time | 7–15 days |
| Shipping Terms | FOB, EXW, CFR, CIF |
| Payment Terms | LC, TT, D/P, Small-amount Payment |
| Certifications | ISO 9001, SGS Testing Available |
Ultra-Lightweight & High-Strength: Hollow polypropylene structure delivers excellent tenacity-to-weight ratio—ideal for sewing threads that must endure high loads without adding bulk.
Eco-Friendly Production: Made from 100% recyclable PP; minimal water and energy consumption in dyeing and extrusion processes.
Low Oil Uptake & Superior Stability: Oil pickup limited to 1.0–1.2 g maintains consistent friction properties in textile machinery.
Excellent UV & Chemical Resistance: Naturally resistant to UV degradation and most industrial chemicals—suitable for outdoor applications and harsh environments.
Customizable & Consistent Quality: Pantone-matched colors, tight CV control (< 2 % denier variation) and ISO 9001–certified production ensure uniform performance batch-to-batch.
Advanced Hollow-Core Technologies
Integration of nano-air pockets for thermal insulation or moisture-management in technical textiles.
Bio-Additive Blends
Incorporation of biodegradable or bio-based polymers to further reduce environmental footprint without sacrificing mechanical properties.
Smart Fiber Integration
Embedding conductive or phase-change microfibers into hollow PP yarn for wearable electronics and adaptive fabrics.
Waterless Coloration
Expansion of dope-dyed hollow yarn processes to eliminate water discharge and improve colorfastness.
| Industry | Typical Uses |
|---|---|
| Textile & Apparel | Sewing threads for technical garments, upholstery seams, decorative stitching |
| Webbing & Straps | Light-duty belts, backpack straps, safety harnesses |
| Automotive | Interior trim stitching, airbags, filter media |
| Outdoor & Marine | Shade sails, tent seams, marine upholstery |
| Packaging | Reinforced sewing on bags, sacks, industrial textile packaging |
| Sports & Leisure | Parachute cord, tent poles stitching, sports equipment assembly |
| Industrial Filtration | Filter cloth stitching, geotextile seams |
What is the minimum order quantity?
Standard MOQ is 1,000 kg; lower quantities may be possible for stock colors.
Can you customize colors?
Yes. Pantone matching available for orders ≥ 500 kg.
How quickly can I get samples?
Free samples (≈ 100 g) shipped within 3 days; customer covers express fee.
What quality guarantees do you offer?
In-line monitoring, pre-shipment SGS tests, and ISO 9001–certified process control.
Which payment and delivery terms do you support?
Payment: LC, TT, D/P, small-amount. Delivery: FOB, EXW, CFR, CIF with a 7–15 day lead time.
Is recycled PP available?
Yes—post-consumer recycled hollow PP yarn with equivalent mechanical properties can be supplied on request.
Elevate your product quality with our hollow PP multifilament sewing thread—engineered for strength, lightness, and sustainability across diverse applications.