Virgin PP Staple Fiber for Carpet

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Specifications of Virgin PP Staple Fiber:

Uses: Non-woven, automotive interior, carpet
Package:Woven bag.

Physical Properties of Virgin PP Staple Fiber:

NO.	ITEM	UNIT	1.7~3.3 DTEX				3.4~7.8 DTEX
NO.	ITEM	UNIT	TOP	GRADE.1	GRADE.2	GRADE.3	TOP	GRADE.1	GRADE.2	GRADE.3
1	Break Strength	Cn/dtex	≥4.0	≥3.5	≥3.2	≥2.9	≥3.5	≥3.0	≥2.7	≥2.4
2	Elongation	%	≤60.0	≤70.0	≤80.0	≤90.0	≤70.0	≤80.0	≤90.0	≤100.0
3	Linear density deviation	%	±3.0	±8.0	±8.0	±10.0	±4.0	±8.0	±10.0	±12.0
4	Length deviation	%	±3.0	±5.0	±7.0	±9.0	-	-	-	-
5	Defect	mg/100g	≤5.0	≤20.0	≤40.0	≤60.0	≤5.0	≤25.0	≤50.0	≤70.0
6	over-length fibre	mg/100g	≤5.0	≤20.0	≤40.0	≤60.0	≤5.0	≤20.0	≤40.0	≤60.0
7	over-length fibre rate	%	≤0.5	≤1.0	≤2.0	≤3.0	-	-	-	-
8	The number of curl	/ 25mm	M1±2.5	M1±3.0	M1±3.5	M1±4.0	M1±2.5	M1±3.0	M1±3.5	M1±4.0
9	Curl rate	%	M2±2.5	M2±3.0	M2±3.5	M2±4.0	M2±2.5	M2±3.0	M2±3.5	M2±4.0
10	Resistivity	Ω.cm	≤kX10^7	≤kX10^9	≤kX10^9	≤kX10^9	≤kX10^8	≤kX10^9	≤kX10^9	≤kX10^9
11	Oil content	%	M2±0.10	-	-	-	M3±0.10	-	-	-
12	Coefficient of variation of breaking strength(cv)	%	≤10.0	-	-	-	-	-	-

Virgin PP Staple Fiber for Carpet

Q: What's the difference between vinegar fiber and polyester fiber?: A chemically modified natural polymer obtained by esterification of hydroxyl groups in cellulose acetate molecules with acetic acid. Its performance depends on the degree of acetylation.

Q: The difference between superfine fiber PU synthetic leather and traditional synthetic leather: In fact, the fiber is fine, and then dissolved in solvent, polyurethane covered, on the fiber, between the fibers due to solvent out of the formation of a hole, it is breathable, breathable. The solvent is thinner and the polyurethane particles are fine. This property is not very special.

Q: What's the difference between chemical fiber goods and pure cotton?: Silk is a kind of silk fabric made of silk as raw material. Like cotton, it has many varieties and different personalities. It can be used to make all kinds of clothing, especially for women's clothing. It has the advantages of thin, soft, smooth, fit, breathable, brilliant color, rich luster, elegant, comfortable to wear. Its deficiency is easy to wrinkle, easy to suck, not strong enough, fast fading.

Q: The difference between recycled and synthetic fibers: A class of synthetic fiber, which from natural extract some natural polymer obtained by spinning fiber as raw material, after the structure has the same form the large molecular structure and chemical fiber raw materials are spun. Such as regenerated cellulose fiber and protein fiber.

Q: What are polyester fibers and washing methods?: Polyesters come from Phthalic Acid and two lactone, or glycol, usually ethylene glycol, esterified and condensed. In fact, internal transesterification is carried out with two benzoic acid, two methyl ester. When the methanol recovery, the molten polymer will stretch forming fiber. In order to obtain high transparency and luster fibers, some monomers are added to the melt. In order to obtain low crystallinity and low strength products, part of stretch yarn, and then further stretch, textile and plastic. Polyester fiber near the glass transition temperatures near the stretch and textile can get very high degree of crystallinity, the high crystallinity and leads to high strength, resulting in two small molecular dimer or very fine thread. The surface of polyester fiber is hydrophobic.In further treatment, the crystallinity of the polymer is also important, and any heating near the glass temperature will reduce the crystallinity, thereby reducing the mechanical properties of the fiber.

Q: Is Chiffon polyester?: Silk chiffon is not, imitation silk chiffon is polyester fiber.

Q: Polyester fiber can be worn next to it?: Of course, it has its strong point, that is, once the winter sweat too much, cotton instead of because ofKeep the sweat in it for a long time, and the skin feels cool after the sweat cools downCold. And polyester at this time, but because they do not sweat, the water has gone to the middle layer,There is no cold feeling.

Q: Are polyester fiber or spandex fiber or fiber?: Fiber length, thickness, whiteness, gloss and other properties can be adjusted in the production process. And with excellent light fastness, wear resistant and easy to clean and no mildew, moth eaten etc.. Widely used in the manufacture of clothing fabric, cloth, conveyor belts, hoses, ropes, nets, electrical insulation, medical suture line, tire cord and parachute etc.. In general, polymers can be made into solutions or melts, extruded from the pores of the spinneret, and then solidified into fibers. The product can be without stop filament, cut to length of staple fibers or without cutting tow etc.. Chemical fiber product name, China Interim Provisions "all synthetic staple fiber" (e.g., nylon, polyester), short cellulose fiber are "fiber" (for example, viscose fiber, copper ammonia), filament in Matsuo Kachi "silk", or "Lun", "fiber", instead of "silk".

Q: What are the new fibers?: DuPont Dacron, section four grooves with liquid water, the conduction area is increased, the moisture processing function with excellent cutoff (gas and water), as the pipeline will be sent to the outer fabric moisture quickly, enhance the wearer's comfort, but also has excellent dyeability and contamination resistance, suitable for men and women shirts, outdoor and sports wear fabric, make the wearer dry and comfortable, durable as a.

Q: How do you stick carbon fiber stickers on your car? Also, when there is a large amount of concave, how should I do?: 1, will need to paste the clean surface in the glass of water please spray in the paste surface ready to paste paper before (after cleaning the body, the body will be in the water with the watering can to put on), is mainly used to reduce viscosity, easy to adjust position sticker;2, determine the need to paste position, together with the car from right to left to or from top to bottom [] lifted aside and wipes the pressing in the car on the table, then, side by side stick cloth pressing, while Jiedi paper;3, meet the door handle or bar according to the material and cut into or set off;4, timely adjustment, the general position of the graphics to determine the correct, with scraper repeatedly scraping water and bubbles, use scraper when from right to left oblique scraping;

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