Roller Blind Backing Fabric
Composition: 100% Polyester
Width: 180/cm-200/cm-250/cm
Weight: 310GSM
Roller Blind Backing Fabric is a specialized backing fabric for roller blinds. Made from a blend of polyester staple fiber and low-stretch yarn, it has a warp count of 580 threads per 10cm and a weft count of 190 threads per 10cm. It offers a strong, conformable texture and excellent stretch resistance. It boasts excellent stretch resistance and dimensional stability, with a shrinkage rate of ≤1%. It also offers B2-level fire resistance and mild water resistance (IPX2), enhancing the overall crispness of roller blinds. It is suitable for back lamination of various roller blind fabrics, enhancing product durability. As a professional manufacturer, LISHUN offers this fabric in various weights to meet the lamination processing needs of overseas companies.
Product Advantages and Features

High Lamination Strength
After lamination with fabric, the peel strength is ≥3N/cm. No delamination is observed after 500 curling cycles, providing stable support for the roller blind.

Excellent Wrinkle Resistance
No permanent creases remain after 200 folds, maintaining a smooth appearance and reducing processing difficulties.

Moderate Breathability
With an air permeability of 2200g/m2/24h, lamination does not affect the overall breathability of the fabric, preventing stuffiness.

Lightweight Design
With a controlled weight of 180-220g/m2, it increases support without adding weight to the roller blind.

High Temperature Resistance
Stable performance in temperatures between -30°C and 80°C, adapting to different climates without brittleness.

Cost Control
15% lower than pure polyester base fabric, it offers a high cost-effectiveness and is suitable for mass lamination.
Products Description
|
Test Items |
Test Methods |
Test Standards |
Test Results |
|
Peel Strength Test |
Tests the separation force between the composite fabric and the base fabric. |
≥2N/cm |
Peel strength: 3.2 N/cm, meeting standards |
|
Dimensional Stability Test |
Measures dimensional change after five washes. |
Shrinkage ≤1.5% |
Shrinkage: 0.8%, meeting standards |
|
Fire Resistance Test |
Observes burning behavior using the vertical burning method. |
Class B2 (Flammable but difficult to spread) |
Burning speed: ≤150 mm/min, reaching B2 grade |
|
Abrasion Resistance Test |
Observes surface changes after 500 dry friction cycles. |
No noticeable fuzzing or breakage |
Surface integrity, no fuzzing or damage |
|
Tensile Strength Test |
Tests the warp and weft breaking strength. |
≥250N/5cm |
Warp: 280 N/5 cm, weft: 260 N/5 cm, meeting standards |
|
Aging Resistance Test |
Performance evaluated after 1000 hours of UV exposure | No obvious embrittlement or discoloration | Stable performance, no brittleness or discoloration |

Product Parameter
| Products name | LS202412 |
|
Product style |
customized |
|
Product raw material |
fabric+foamcoating/arcylic |
|
Shading rate |
100% |
|
Flame retardant |
NFPA701or customized |
|
Color |
arcylic (can not be dark col) |
|
Application |
Roller Blind Fabric |
|
OEM&ODM |
ACCEPT |

Roller blind backing fabric is made of 100% polyester with acrylic coating on both sides. Available in widths up to 3000mm. Blackout blinds are cost effective for all areas of the home and office. It has a perfectly smooth surface and soft handles to create sophisticated interiors for both the domestic and commercial markets at an affordable price. The acrylic coating on both sides of the fabric gives it better thermal insulation properties compared to basic blackout fabrics.


Room darkening lining, or Blackout Backing is commonly found in hotel rooms as curtain linings or drapery fabric, blocking most or all of the light that would otherwise enter through a window when the curtains are closed. They are an essential element of getting great sleep. Blackout backing is also used on movie theater screens and planetarium domes. Blackout-backed fabrics also have added insulating and noise-dampening properties, due to their density and opacity.
The rich, satiny, antique finish of these custom cordless fabric roller shades give any window a vibrant, modern vibe that looks expensive but isn't. Lay the foundation for a variety of stylish window treatments with these beautifully constructed basics in easy-care polyester. Use them to complement popular styles from traditional to minimalist or industrial to contemporary. Go with the flow of your own style with your choice of a standard or reverse roll. To hide the exposed roll, opt for a classy cassette with color-coordinating fabric insert to cover the headrail and give your windows an updated, streamlined finish.




About This Window Treatment
LISHUN Classic Roller Shades gently filter light and provide privacy while adding contemporary decor to your home.
Offered in a variety of colors to coordinate with any furnishing.


Full Shading

Semi-Shading

Tough Material, Can't be Torn!
About US
Our company has bought many warp knitting machines from international, coating agents, and special totals, specializing in the production of PVC coatings and composite materials. The main products are light box cloth, tarpaulin, mesh cloth, PVC film, blackout curtain cloth and so on.
We provided the latest technology and equipment that allow us to ofer our customers the best products, LISHUNis a one-stop window bind fabrics solution provider for alobal customers.

Factory Address:
Yunhebei Industrial District, Dama Town, Tongxiang City, Jiaxing City, Zhejiang Province.
R&D Capacity
OEM, ODM
R&D Staff
5-10 People
Production Lines
Above
Annual Output Value
US$5 Million - US$10 Million

Factory Showcase








Production Process

FAQ
Q: Which front fabrics are suitable for laminating with this backing fabric?
A: It is suitable for laminating with a variety of fabrics, including polyester, cotton, and linen. As a manufacturer, we can recommend a suitable backing fabric based on the characteristics of your front fabric.
Q: What is the minimum order quantity and delivery time?
A: The minimum order quantity is 300 meters, and standard specifications are delivered within 7 days. As a supplier, LISHUN can flexibly meet the needs of orders of varying sizes.
Q: Can you provide lamination process guidance?
A: Yes. As a supplier, we have a professional technical team and can provide recommendations on lamination process parameters such as temperature and pressure to assist with processing.
Q: How is the fabric's washability?
A: It maintains good performance after 20 washes, with a peel strength loss of no more than 10%. As a manufacturer, LISHUN conducts rigorous testing on washability.
Q: Can we customize our products based on our samples?
A: Yes. We support custom orders based on samples to precisely meet your needs. As a supplier, LISHUN has extensive experience in customizing products.
Q: Does the product comply with EU environmental standards?
A: Yes. This product has passed EU REACH certification, and the content of harmful substances is below the standard limit. As a formal manufacturer, LISHUN strictly controls environmental indicators.
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