model:Beam mouth sling
category: Life storage
Canvas bags are more environmentally friendly. They are taken from nature and can be degraded. They are expensive and difficult to implement. However, their durability and firmness are much higher than non-woven bags. The cost performance is still very high, but the cost Too high, not suitable for large-scale promotion and use, so non-woven bags are not popular.
1. The material of the canvas bag is the same as the material of the cotton bag. Cotton is taken from nature, and it is said that it is of course environmentally friendly;
2. Eco-friendly canvas bags, the biggest cost is the fabric. Some non-woven bags use eco-friendly ink. Generally, they will not cut corners to save a little money (unless they are fooled by the manufacturer). It can also be called here. It's environmentally friendly;
3. Durable and durable. I noticed that the fabric of the eco-friendly canvas bag that has been used for two years is not damaged, but the thread is opened in some places (sometimes it is pressed by heavy things, and the manufacturer does not do it well), so the workmanship is exquisite From the manufacturer, this is from the time of publication;
4. Canvas eco-friendly bags have more fabrics and more textures, most of which are fine and smooth. The printing and imaging effect is very good.
5. It is also easier to clean, and there will be a little deformation after washing, because pure cotton will shrink. This is much stronger than non-woven fabrics.
Canvas: A thicker cotton or linen fabric. Named because it was originally used for sails. Generally, plain weave is used, and a small amount of twill weave is used. Multi-strand yarn is used for warp and weft yarns. Canvas are usually divided into two categories: coarse canvas and fine canvas. Coarse canvas, also known as tarpaulin, is commonly woven with No. 58 (10 English) 4-7 strands. The fabric is firm and foldable, and has good waterproof performance. It is used for automobile transportation and open-air warehouse cover and tents in the field. Fine canvas warp and weft yarns are generally 2 strands No. 58 to 6 strands No. 28 (10 British counts/2 to 21 British counts/6), which are used to make labor protection clothing and its supplies. After dyeing, it can also be used as fabrics for shoes, travel bags, backpacks, etc. In addition, there are rubber canvas, mask canvas for fire and radiation protection, and canvas for paper machine.
1. Canvas yarn count:
To put it simply, yarn count refers to the thickness of the yarn. The "English standard" currently in common use in China is: one pound (454 grams) of cotton yarn (or other component yarn), the length is 840 yards (0.9144 yards/meter) ), the fineness of the yarn is one piece. If a pound of yarn, its length is 10×840 yards, its fineness is 10 counts, and the representation method of yarn count is the English letter "S". The representation method of a single yarn is: 32 single yarn - -----Expressed as: 32S strands are expressed as: 32 strands (two strands twisted in parallel) are: 32S/2, 42 strands and 3 strands are twisted: 42S/3.
2. Canvas density:
The density of canvas fabric is calculated in metric system, which refers to the number of warp and weft yarns arranged within 10cm. The density directly affects the appearance, feel, thickness, strength, flexural resistance, air permeability, abrasion resistance and warmth retention of the fabric, and it is also related to the cost of the product and the size of the production efficiency.
(1) Direct measurement method
The direct measurement method is accomplished by means of a cloth mirror or a fabric density analysis mirror. The length of the scale of the fabric density analysis mirror is 5cm. Below the analysis lens, a long glass sheet is engraved with a red line. When analyzing the fabric density, move the lens to align the red line on the glass sheet and the red line on the scale at the same time. Between the yarns, use this as the starting point, and count the yarns while moving the lens until the 5cm scale line is the same. The number of output yarns multiplied by 2 is the density value of the 10cm fabric.
When counting the number of yarns, the center between the two yarns should be used as the starting point. If the count reaches the end, it should be more than 0.5, and if it is less than one, it should be counted as 0.75; if it is less than 0.5, It is calculated as 0.25. Generally, 3-4 data should be measured for fabric density, and then take the arithmetic average value as the measurement result.
(2) Indirect testing method
This method is suitable for fabrics with high density and regular weaves with small yarn characteristics. First, after analyzing the fabric weave and the number of weft loops in the weave (the number of weft loops in the weave), then multiply it by the number of weave loops in 10cm, and the product obtained is the warp (weft) yarn density.
3. Canvas weight:
Gram weight: refers to the weight of a square meter of cloth in grams. "Ounce", "An" or "OZ" knitted canvas for woven canvas fabrics generally use grammage (g/m2)
Its conversion is that 1 ounce is equal to 28.375 grams, but it is generally 28.35 grams on a weighing machine, which is related to the yarn count and the warp and weft density of the fabric. The thicker the yarn, the thicker the cloth and the greater the weight of the cloth.
This has nothing to do with the density of the yarn weaving of the fabric, but the ounce is used for thicker fabrics. For example, denim canvas must be organized in ounces. In fact, you can also understand that the yarn is thicker with ounces, but now Generally used in denim and canvas.
The eco-friendly canvas bag has many styles and new styles. It can be used as a general eco-friendly shopping bag, but also as a corporate advertising and promotional gift.
Canvas bag is a kind of fashionable eco-friendly cloth bag. This kind of bag is very demanding in terms of workmanship and material. Otherwise, the high-end effect cannot be produced, but it will make people feel that it is nondescript.
[Product name]: Canvas storage eco-friendly bag
[Name]: 14 Ann canvas storage eco-friendly bag
[Craft]: Sewing edge bags, silk screen can be customized according to requirements
[Product size]: can be customized according to requirements,
[Color]: The color can be selected according to the company's canvas color card
[Suitable]: Leisure, storage
[Suitable for enterprises]: advertising bags, gift bags, environmental protection bags, corporate outdoor activities packaging bags
[Packing method]: 100 pieces in a box
[Minimum order quantity]: 2000PCS