Canvas-21
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Sara@ecologynonwoven.comDetails
1. What is canvas?
Canvas is a strong, heavy, densely woven plain fabric, mainly based on cotton, polyester, linen, nylon and other materials. It is named after the sails used in sailboats in the early days. Modern canvas can be treated with different coatings, such as PVC, PU, wax, etc., to meet the needs of different industrial, military, and daily life scenarios.
2. Main classification of canvas
|
Classification dimensions |
Common types |
Description |
|
Material |
Cotton canvas, polyester-cotton canvas, polyester canvas, nylon canvas, linen canvas |
Determines the feel, strength, waterproofness, etc. |
|
Weaving method |
Plain weave, twill |
Plain weave is stronger, twill is softer and more lustrous |
|
Finishing |
Coated canvas (PVC/PU/PE), waterproof canvas, flame-retardant canvas, anti-UV canvas |
Improve functionality |
|
Application classification |
Industrial canvas, outdoor canvas, home canvas, luggage canvas, clothing canvas |
Subdivided according to terminal use |
3. Basic performance parameters of canvas
|
Parameter name |
Range/value |
Description |
|
Weight (GSM) |
200-1200g/m² |
The higher the weight, the thicker and more durable the fabric |
|
Width |
90-320 cm (common) |
Ultra-wide fabric is suitable for large covers, tarpaulins, etc. |
|
Material |
Cotton, polyester, polyester-cotton, nylon, linen, etc. |
Each has a different feel and performance |
|
Density |
8×8～32×32 (inch density) |
The higher the density, the denser the wind and water resistance |
|
Tensile strength |
≥600N (industrial use) |
Affects load-bearing and tear resistance |
|
Tear strength |
≥30N |
Higher requirements for luggage and military industry |
|
Coating type |
PVC / PU / PE / waxy / polypropylene adhesive |
Waterproof, flame retardant, mildew-proof and other properties |
|
Flame retardant grade |
B1 / B2 (in line with GB standards) |
Used for tents, stage fabrics, etc. |
4, the advantages and disadvantages of canvas
Advantages:
1. High strength and strong wear resistance: suitable for load-bearing scenes such as backpacks and tents.
2. Good durability: long service life, not easy to tear or age.
3. Can be coated to enhance function: with multiple treatment methods such as waterproof, oil-proof, mildew-proof, flame-retardant, etc.
4. Thick and stylish: suitable for bags, workwear, tents and other stiff products.
5. Many sustainable material choices: cotton canvas is natural and environmentally friendly, linen canvas is breathable and comfortable.
6. Diverse styles: suitable for retro, military, outdoor, home and other style routes.
Disadvantages:
|
Disadvantages |
Description |
|
Easy to wrinkle (untreated cotton cloth) |
Natural cotton canvas needs ironing or shaping |
|
The texture is relatively hard |
Some high-weight canvases are less comfortable to wear |
|
Strong hygroscopicity |
Cotton canvas is easy to absorb water and will mold if not waterproofed |
|
Polyester canvas has poor air permeability |
But it is more waterproof and stain-resistant, suitable for industrial or outdoor scenes |
5. Typical use scenarios of canvas
|
Application areas |
Description |
|
Luggage |
Student school bags, mountaineering bags, fashionable canvas bags, tool bags, etc. Polyester cotton or nylon canvas is often used, emphasizing wear resistance and styling. |
|
Outdoor products |
Tents, awnings, rain awnings, truck tarpaulins, etc., mostly use PVC coated canvas, which is waterproof, flame retardant, and anti-aging. |
|
Clothing, shoes and hats |
Work jackets, canvas shoes, military uniforms, often use pure cotton or blended canvas, which is crisp and durable. |
|
Home decoration |
Sofa covers, curtains, tablecloths, and pillows are made of medium- and low-weight cotton canvas, which is simple and natural. |
|
Artistic painting |
Painting canvas is mostly linen or cotton canvas that is glued and fixed to facilitate the absorption of pigments. |
|
Industrial packaging |
Tool kits, equipment covers, dust covers, etc. Tear resistance, oil resistance, and high strength requirements. |
|
Agriculture/warehouse |
Rainproof cloth, granary cloth, ground film covering, mostly PE or polyester coated canvas. |
6.canvas market trends
Green environmental protection trend: organic cotton canvas, recyclable polyester canvas demand increased;
Multifunctional coating development: such as nano waterproof, UV protection, flame retardant and antibacterial, etc.;
Growth in the home and fashion fields: canvas enters more high-end life scenes;
Smart composite materials: conductive canvas and radiation-proof canvas begin to be used in new fields.
The company is headquartered in Dongguan City. The production base is located in Doumen District, Zhuhai City, covering an area of 50,000 square meters.
The company has introduced a number of advanced fabric production lines with a monthly output of 1,000 tons. It is widely used in medical and health supplies, product packaging, clothing, handbags, accessories, backpacks, shoes, home furnishings and other fields.
The company continues to be committed to the research and development of environmentally friendly materials. The company's products have strictly passed ISO9001 quality certification and GRS certification, EU EN-71, SGS, ROHS, REACH, California 65, 7P/17P, PRT, ATC, CFR-1633 and other latest environmental standards.
The products are sold at home and abroad, and have established long-term and stable cooperative relations with many well-known domestic and foreign handbag brands, and have established branches in Vietnam, the Philippines, Cambodia, Myanmar, Indonesia and other countries.
Mingyu Group has always been adhering to the social responsibility of "dedicating with heart and embracing all rivers", and is willing to build an environmentally friendly future with friends from all walks of life!
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