Peel Ply /Flow Tube / Spiral Tube / Bagging Film / Sealant Tape

Union Composites Changzhou Co., Ltd.
  • Audited Supplier
  • 14 yrs

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Product Highlights

  • Multiple material options: Peel ply is available in multiple materials (nylon PA6/PA66 or polyester PET), suitable for different processes.
  • Stable fabric weight: Peel ply has stable and precise fabric weight with low deviation (e.g., 85g +/- 5g/m2).
  • Various temperature resistance options: Peel ply offers a wide temperature range from 150 deg C to 230 deg C, mainly depending on the material.
  • High tensile strength: Peel ply has high tensile strength (warp >=1250N, weft >=1050N) and is not easy to break.
  • Low oil content: Peel ply has low oil content (<=0.05-0.3), which benefits composite adhesion.
  • Positioning red lines: Peel ply is equipped with positioning red lines spaced 2.8-3.6cm apart, convenient for lay-up positioning.
  • Clean surface: Peel ply has a clean surface, free of oil stains, water marks, or damage, with excellent appearance.
  • Customizable dimensions: Peel ply supports customizable dimensions (roll length and width) according to customer requirements.
  • Standardized packaging and labeling: Peel ply is sealed in plastic bags with clear labeling, and label info is clearly marked.
  • Long storage period: Peel ply can be stored for up to two years in a cool, dry, and well-ventilated environment.

Product Images of Peel Ply /Flow Tube / Spiral Tube / Bagging Film / Sealant Tape

Peel Ply /Flow Tube / Spiral Tube / Bagging Film / Sealant Tape
Peel Ply /Flow Tube / Spiral Tube / Bagging Film / Sealant Tape pictures & photos
Peel Ply /Flow Tube / Spiral Tube / Bagging Film / Sealant Tape
Peel Ply /Flow Tube / Spiral Tube / Bagging Film / Sealant Tape pictures & photos
Peel Ply /Flow Tube / Spiral Tube / Bagging Film / Sealant Tape
Peel Ply /Flow Tube / Spiral Tube / Bagging Film / Sealant Tape pictures & photos
Peel Ply /Flow Tube / Spiral Tube / Bagging Film / Sealant Tape
Peel Ply /Flow Tube / Spiral Tube / Bagging Film / Sealant Tape pictures & photos
Peel Ply /Flow Tube / Spiral Tube / Bagging Film / Sealant Tape
Peel Ply /Flow Tube / Spiral Tube / Bagging Film / Sealant Tape pictures & photos
Peel Ply /Flow Tube / Spiral Tube / Bagging Film / Sealant Tape
Peel Ply /Flow Tube / Spiral Tube / Bagging Film / Sealant Tape pictures & photos
Peel Ply /Flow Tube / Spiral Tube / Bagging Film / Sealant Tape
  • Peel Ply /Flow Tube / Spiral Tube / Bagging Film / Sealant Tape
  • Peel Ply /Flow Tube / Spiral Tube / Bagging Film / Sealant Tape
    Peel Ply /Flow Tube / Spiral Tube / Bagging Film / Sealant Tape
  • Peel Ply /Flow Tube / Spiral Tube / Bagging Film / Sealant Tape
    Peel Ply /Flow Tube / Spiral Tube / Bagging Film / Sealant Tape
  • Peel Ply /Flow Tube / Spiral Tube / Bagging Film / Sealant Tape
    Peel Ply /Flow Tube / Spiral Tube / Bagging Film / Sealant Tape
  • Peel Ply /Flow Tube / Spiral Tube / Bagging Film / Sealant Tape
    Peel Ply /Flow Tube / Spiral Tube / Bagging Film / Sealant Tape
  • Peel Ply /Flow Tube / Spiral Tube / Bagging Film / Sealant Tape
    Peel Ply /Flow Tube / Spiral Tube / Bagging Film / Sealant Tape
  • Peel Ply /Flow Tube / Spiral Tube / Bagging Film / Sealant Tape
    Peel Ply /Flow Tube / Spiral Tube / Bagging Film / Sealant Tape

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Product Description

Product Description
Peel Ply /Flow Tube / Spiral Tube / Bagging Film / Sealant Tape
Vacuum Bagging Film
Regular type: Nylon Vacuum bagging film, Yellow color, 65um thickness, 6m width, 120ºC temperature resistance.
(Production can be customized as customer requirements: temperature resistance 90ºC-260ºC, width 0.1m-16m, thickness 50um-75um. )

Applications:
Wind energy: blades, nacelle covers, hubcap, etc
Shipbuilding industry: hull, deck, bulkhead, superstructure, etc
Transportation industry: cars, trains, high-speed trains, subway parts, etc
Sports industry: surfboard, snowboard, sleds, kayaking, canoe, model airplane, bicycle, fishing tackle, etc

 

Release Film
Release films allow for the removal from the composite part of other process materials such as breather fabric and flow media. A wide variety of available perforation patterns, including pin-prick, hot needle and punched, allow manufacturers to tightly control resin bleed in various composite manufacturing processes.

 

Peel Ply /Flow Tube / Spiral Tube / Bagging Film / Sealant Tape

 
Peel Ply /Flow Tube / Spiral Tube / Bagging Film / Sealant Tape
Peel Ply
Peel-ply is a tightly woven disposable polyester or nylon cloth, that used in a number of composites manufacturing processes including conventional wet-layup, resin infusion, vacuum bagging and some prepreg applications.
  • Temperature resistance 150~203°C
  • No release agent coating on the surface, will not pollute the product;
  • It has good mold release and obvious marking line,can prevent leakage and residue;
  • Fabric texture is formed on the surface of the product after stripping, improve the shear force of structural bonding, make easy for secondary bonding and sanding
 
Flow Mesh
It is a flow media designed to efficiently distribute resin with little waste due to its low profile and tight construction.
Green flow is compatible with polyester, vinylester, and epoxy resins.
Sold in full rolls. A full roll is 100 meters long.

This material is used for vacuum infusion and is placed on top of peel ply.
The material is used to allow a quick flow for resin to travel across the part while under vacuum.
Very easy to use and works great.
Peel Ply /Flow Tube / Spiral Tube / Bagging Film / Sealant Tape
 
Peel Ply /Flow Tube / Spiral Tube / Bagging Film / Sealant Tape
Resin Tube
Spiral Tubing is a resin infusion standard and is ideally suited for in-bag vacuum line extenders or resin feed lines.
This tubing is often used in vacuum infusion to allow vacuum pressure to be easily dispersed around a part.
Inner diameter (ID) is 8~13mm; outer diameter (OD) is 10~16mm
Maximum Temperature range: 176°F(80ºC)
To ensure resin flow is not impeded, we recommend wrapping tubing in nylon or polyester peel ply.
 
Sealant Tape
The sealant tape has good temperature resistance and it is easy to use.It is designed for the composites industry; it can be used as a vacuum seal. It has excellent sealing performance in the high temperature and high pressure during the curing the resin, ensuring that the vacuum bag is vacuumed and not easily leaked.
Temperature resistance: 100C, 120C, 150C, 200C, 230C
Peel Ply /Flow Tube / Spiral Tube / Bagging Film / Sealant Tape
 
Peel Ply /Flow Tube / Spiral Tube / Bagging Film / Sealant Tape
Breather Cloth
Breather cloth is suitable for a variety of vacuum breather products, using nylon fiber processing. After strict rinsing and heat setting, the surface is clean without contaminants.It has excellent air permeability and fit, being stable under high temperature conditions, and has good ductility.It can be lined in a variety of sharp-angled arc products, special structure provides isotropic air permeability.It can be used in the temperature range of 200-232 ° C, suitable for wet and prepreg process; can be effectively adsorb excess resin to improve product performance.




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About the Supplier

This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI244528". Items marked "verified" are certified.

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Union Composites Changzhou Co., Ltd.
Union Composites Changzhou Co., Ltd.
Union Composites Changzhou Co., Ltd.
Union Composites Changzhou Co., Ltd.
Union Composites Changzhou Co., Ltd.
Union Composites Changzhou Co., Ltd.
Union Composites Changzhou Co., Ltd.
Union Composites Changzhou Co., Ltd.

About Our Factory & Business Background

Address
East Taihu Rd., No. 120, Changzhou, Jiangsu, China
verified Registered Capital
1,000,000 RMB
Terms of Payment
LC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)
FOB, EXW, CFR, CIF, DDP, DAP, CIP, Others, FCA
Average Lead Time
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Nearest Port
Shanghai, Ningbo, shengzheng

Our Production Capability & Technical Expertise

Main Products
Fiberglass Roving and Chopped Strand, Fiberglass Cloth and Woven Roving, Fiberglass Chopped Strand Mat and Tissue, Fiberglass Combination Mat, Fiberglass Multiacial Fabric, Fiberglass Cloth for Insulation, Resin, SMC/BMC, Auxiliary Materilas for Infusion/Hand Lay up, PVC/Pet/PU Foam
verified ODM Service Available
Yes
verified OEM Service Available
Yes

Our Industry Experience & Global Business Record

verified Export Year
1 Year
Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
verified Repeat Buyers Choice
50%~80%

Our Certifications, Standards & Industry Recognition

verified Management System Certification
ISO9001:2015

FAQ

Which area weight do you produce?
Our regular weight is 60g/m2, 85g/m2, 105g/m2 and could be customized.
Which temp. resistance of peel ply do you have?
We have 150 deg C, 200 deg C, 230 deg C.
What materials are your peel ply made of?
Nylon PA6/PA66 or polyester PET.
What is your PET peel ply specification?
Regular width 1.8m, length 200m/roll. Specification could also be customized.
What is the maximum service temperature of these peel ply?
PET: >=150 deg C (tested up to 180 deg C). PA6: >=210 deg C. PA66: >=230 deg C.
How should peel ply be stored?
Store in a well-ventilated, dry, and clean warehouse. Keep stacked neatly, away from heat sources (>=2 meters), and avoid extrusion or damage.
What is the shelf life of these peel ply?
The storage period should not exceed two years from the date of receipt.
Can these peel ply be used with epoxy, vinyl ester, or polyester resins?
Yes, they are compatible with most common thermoset resin systems used in composite molding.
What is the oil content of these peel ply, and why does it matter?
Our peel ply has low oil content (<=0.05-0.3). Lower oil content improves resin wetting and surface bonding, which is critical for high-performance composites.
How is the area weight tolerance of the peel ply?
Area weight is tested according to GB/T 4669. The acceptable tolerance is +/-5 g/m2 for all models.
What weave type is used in these peel ply, and how does it affect performance?
All models use a plain weave structure. This provides good dimensional stability, uniform resin flow, and balanced mechanical properties in both warp and weft directions.
How is the red line spacing controlled in PET-85, and what is its function?
The red line spacing is tested per GB/T 4669 and is typically 2.8-3.6 cm (measured value: 2.9 cm). It serves as a visual alignment guide during lay-up and infusion processes.

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