Canvas is generally divided into two types: pure cotton and polyester cotton. The cost of pure cotton is a little higher. Generally, people who understand and are quality-conscious customers will choose this material. Coupled with good workmanship and printing, the style is a perfect handicraft. Of course, to enhance the brand image, not to mention.…
According to the composition of non-woven fabrics, there are polyester, polypropylene, nylon, spandex, acrylic, etc.; different compositions will have completely different styles of non-woven fabrics. The spun-bond fabric usually refers to polyester spunbond and polypropylene spunbond; and the styles of these two fabrics are very similar, which can be distinguished by high-temperature testing. Non-woven fabric…
1. Spunlace non-woven fabric: The spunlace process sprays high-pressure fine water onto one or more layers of fiber webs to entangle the fibers with each other so that the fiber webs can be reinforced and have a certain strength. 2. Thermally bonded non-woven fabric: Thermally bonded non-woven fabric refers to the addition of fibrous or…
Outer material: double-sided laminated PVC mesh cloth, waterproof and oil-proof, super tensile strength, abrasion resistance, strong anti-wrinkle ability; inner material: aluminum foil laminated with non-woven fabric or laminated with 2mm pearl cotton outside with PVC reinforcement, 8mm super-density insulation cotton in the middle; support material: bottom hard rubber board; 2cm high-density super-hard extruded board around…
Cooler bags have five major advantages: 1. Save a lot of plastic bags and support environmental protection; 2. Clean and hygienic, the cooler bags themselves are water- and oil-proof, and all materials are environmentally friendly, with super abrasion resistance and wrinkle resistance; 3. The heat preservation and cold preservation effect are good. When the food…
Liquid filter bag product application It is suitable for filtering general industrial liquids such as electroplating E, D paint, ink, coating, food, chemical industry, grain oil and other chemical liquids; acid and alkali resistant fibers have high mechanical strength and can be used repeatedly.
1. According to the shape of the cross-section of the filter bag, it is divided into a flat bag (trapezoid and flat) and a round bag (cylindrical). 2. According to the way of air inlet and outlet, it is divided into the lower air inlet and upper air outlet and upper air inlet and lower…
1. Gas cleaning: Gas cleaning is by means of high-pressure gas or external atmosphere to blow back the filter bag to remove the dust on the filter bag. Gas cleaning includes pulse blowing, reverse blowing and reverse suction. 2. Mechanical rapping for dust removal: divided into top rapping and middle rapping for dust removal (both…
PVC material is polyvinyl chloride. It is one of the largest plastic products in the world. It is cheap and widely used. Polyvinyl chloride resin is white or light yellow powder. It cannot be used alone and must be modified. PVC can be added with different additives according to different purposes, and polyvinyl chloride plastics…
1. There are multiple choices of transparent, opaque, and frosted materials; 2. Strong anti-fouling power; 3. Excellent insulation; 4. Moisture-proof and waterproof performance is good; 5. Recyclable, environmentally friendly, and low-carbon; 6. High quality and low price, beautiful appearance, good advertising effect; 7. A wide range of applications, suitable for food, electrical appliances, medicine, toys,…
