Dongguan bosidi new material co,ltd is a professional monofilament yarn supplier. PP monofilament yarn,PET monofilament yarn,PA6 monofilament yarn. Diameter:0.08mm-5mm Denire:50D-35000D
Product Description
PP Monofilament Yarn for Curtain Tape
BOSIDI PP Monofilament Yarn for Curtain Tape is a smooth, round polypropylene monofilament developed for curtain heading tape, pleating tape and other narrow woven curtain accessories. Manufactured as part of our PP Monofilament Yarn range, it combines low weight, low moisture absorption and stable continuous-filament construction for efficient weaving and consistent tape formation.
Our overall PP monofilament manufacturing range covers 0.08–5 mm and 50D–35000D, while commonly supplied curtain tape products include fine specifications such as 0.13 mm, 0.15 mm and 0.18 mm. Transparent, raw white, semi-dull and customized colors are available, with paper bobbin and H-spool winding options.
For curtain tape production, we recommend selecting the yarn according to the required tape stiffness, tape width, woven structure and loom setup rather than choosing diameter alone.
| Product Name | PP Monofilament Yarn |
| Material | PP Monofilament yarn |
| Denire | 50D-35000D |
| Shape | Round |
| Color | Transparent,raw white, semi-dull can be customized |
| Feature | Eco-friendly,Anti-UV, even texture ,outstanding overall performance and charateristic |
| Tactile Impression | Smooth |
| UV. Resistance | 8~10 years , Approved by SGS |
| Applications | Curtain Tape and others |
| Package | paper bobbin,H spool |
| Certificate | SGC, ISO, CE etc |
| Service | Accept free proofing and sample test |
We can evaluate PP Monofilament Yarn for Curtain Tape according to your finished-product and production-line requirements.
Available customization directions include:
Filament diameter
Denier
Transparent, raw white or semi-dull appearance
Customized color
Required tensile performance
Required elongation
UV-resistant formulation where necessary
Paper bobbin or H spool
Bobbin dimensions
Yarn weight per package
Winding requirements
Existing yarn replacement
Application-specific sample testing

| Requirement | Suggested Selection Direction | Why |
|---|---|---|
| Softer, More Flexible Curtain Tape | Start with a finer PP monofilament | Finer filament generally reduces structural stiffness |
| Standard Curtain Heading Tape | Evaluate approximately 0.13–0.18 mm specifications | These sizes are already represented in our curtain tape product range |
| Greater Tape Body or Rigidity | Evaluate a larger diameter | A thicker monofilament can provide more structural support |
| Transparent or Light-Colored Tape | Transparent or raw white yarn | Reduces visible color contrast within the tape |
| High-Speed Continuous Weaving | Prioritize diameter consistency and smooth winding | Helps reduce feeding instability and loom interruptions |
| Existing Product Replacement | Match the existing diameter, denier and stiffness first | Reduces the need to change your current loom setup |
A fine specification suitable for curtain tape structures where flexibility and lower yarn visibility are important. It can be evaluated when the monofilament provides structural support without making the finished tape excessively stiff.
A practical specification for general curtain tape production and one of the existing PP monofilament sizes in the BOSIDI product range. It provides a balance between flexibility, structural support and weaving processability.
Consider 0.18 mm where the finished curtain tape requires greater body or structural stiffness than finer yarns provide.
The broader BOSIDI PP monofilament manufacturing range extends beyond these curtain tape specifications. If you currently use 0.14 mm, 0.19 mm, 0.20 mm, 0.21 mm, 0.25 mm or another specification, send us your yarn sample or technical data so that we can evaluate an equivalent PP monofilament.
Do not automatically replace one diameter with another without testing the finished curtain tape.
Polypropylene has a low material density, helping the monofilament provide structural support without unnecessarily increasing the weight of the finished curtain tape.
PP absorbs very little moisture, making it suitable for curtain accessories that may be exposed to changing indoor humidity conditions.
The smooth continuous-filament surface supports stable feeding through weaving equipment and helps reduce unnecessary friction during production.
Unlike soft multifilament yarn, PP monofilament can help give curtain tape the body and controlled stiffness required for pleating, heading and shape retention.
Polypropylene offers resistance to many common chemicals and moisture environments, supporting use in textile accessories and general indoor applications.
Transparent, raw white and semi-dull options can be selected to reduce visual interference with white, translucent or light-colored curtain tapes. Customized colors can also be discussed.
| Selection Factor | PP Monofilament | PET Monofilament |
|---|---|---|
| Weight | Lower density; useful when lightweight construction is preferred | Higher density than PP |
| Moisture Absorption | Very low | Low |
| Structural Stiffness | Can be adjusted through filament diameter | Also suitable for stable woven structures |
| Heat Resistance | Lower than PET | Better choice where higher thermal stability is required |
| Cost-Sensitive Production | Often worth evaluating | Depends on required performance |
| Typical Selection Priority | Lightweight, moisture resistance and practical curtain tape production | Dimensional and thermal stability |
PP monofilament yarn for curtain tape is a single continuous polypropylene filament used as a structural yarn in curtain heading tape, pleating tape and related narrow woven curtain accessories. It helps provide the required body and structural stability while maintaining low weight.
The correct diameter depends on the required tape stiffness, weaving structure and loom setup. BOSIDI currently shows curtain-tape-related PP monofilament products including 0.13 mm, 0.15 mm and 0.18 mm. Finer yarn generally provides greater flexibility, while a larger diameter can provide more structural body.
Yes. 0.15 mm is one of the existing PP monofilament specifications in the BOSIDI range and can be evaluated for general curtain tape manufacturing. Final suitability should be verified according to the tape structure and loom settings.
Our overall PP monofilament manufacturing capability covers a much broader diameter range than the currently listed curtain tape specifications. Send us the required diameter, denier and application so that availability can be confirmed.
Yes. The best approach is to provide your current yarn sample or technical specification, including diameter, denier, tensile requirement, elongation, color and bobbin information.
PP is worth considering when lightweight construction, very low moisture absorption and practical textile processing are priorities. PET generally provides greater thermal and dimensional stability. The correct choice depends on your curtain tape structure and downstream production conditions.
The current PP monofilament range includes transparent, raw white and semi-dull options, with customized colors also available.
The current product supports paper bobbins and H spools. If you have specific bobbin dimensions or package-weight requirements, include them with your inquiry.
Yes. Diameter, denier, color, winding and other performance requirements can be evaluated according to your loom and finished curtain tape.
Yes. BOSIDI accepts free proofing and sample testing. Sample testing is particularly recommended when replacing an existing yarn, changing diameter or developing a new curtain tape structure.


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Add.: Building 2, No. 9 Weixing Road, Chashan Town, Dongguan, Guangdong, China