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: Polyester and polyester fabrics are good: Speak generally, cotton than polyester fiber! Cotton fiber is more expensive than polyester fiber. Polyester fiber, also called polyester fiber, is a chemical fiber, petroleum products.

Q: Which is better, superfine fiber or PU material?: As fine denier microfiber, greatly reduce the stiffness of the silk, made the fabric feel very soft, fine fiber layer structure can also increase the wire, increasing the surface area and the capillary effect, the fiber internal reflected light distribution on the surface is more delicate, so elegant with silk like luster, and good wet absorbent powder. Made with microfiber clothing, comfortable, beautiful, warm, breathable, good drapability and fullness, has significantly improved in terms of hydrophobic and anti fouling, with large surface area and soft characteristics of different organizational structures can be designed so that more sunlight heat dissipation or faster temperature play a role in cool in the summer.

Q: What are the advantages of polyester fabric?: Polyester fabric resistant to all kinds of chemicals, good performance. Acid and alkali have little damage to them, and they are not afraid of mildew or insect eaten. Polyester fabric is a kind of chemical fiber clothing fabric used in daily life. What is the fabric of polyester fiber polyester fiber is fifty-six to tell you what fabric knowledge fabric polyester fabric several polyester fiber fabric cotton dress cotton fabric must master Q polyester Sourcebook

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

Q: What's the difference between high-density and solid wood boards?: MDF, also called fiberboard. Wood fiber or other plant fiber as raw material, the use of urea formaldehyde resin or other applicable adhesive made of artificial board, according to its density, divided into high-density panels, MDF, low-density panels. MDF is easy to reprocess because of its soft and impact resistance. In foreign countries, MDF is a good material for making furniture. However, the quality of MDF in our country has yet to be improved due to the fact that the standard of the national standard is several times lower than that of the international standard.

Q: What are the disadvantages of carbon fiber conductors?: Wire overall heating, heating, the ground can not be covered. Once covered, the temperature in the covered area continues to rise until it exceeds the safe temperature, damages the wire, or even fires.

Q: I asked about the gum. What are the ingredients and what are the characteristics?,: Viscose fiber belongs to regenerated cellulose fiber. It is made of natural cellulose as raw material, through the alkalization, aging, yellowing and other processes made soluble cellulose xanthate, and then dissolved in dilute alkaline viscose viscose, made by wet spinning. By using different raw materials and spinning process, ordinary viscose fiber, high wet modulus viscose fiber and high strength viscose fiber can be obtained respectively. Ordinary viscose fiber has general physical, mechanical and chemical properties, but also cotton, wool and filament type, commonly known as artificial cotton, artificial wool and rayon. High wet modulus viscose fiber has higher degree of polymerization, strength and wet modulus. This kind of fiber in the wet state so that the density of each unit line under 22.0cN load, and the load of the wet elongation of not more than 15%, there are strong fiber. High strength viscose fiber has high strength and fatigue resistance.

Q: Which is better, the sun board or the fibreboard?: Use difference: Sunshine board is mainly used to do other decoration engineering requirements of high grade comparison, or to require a higher degree of thermal insulation, light greenhouse engineering; lighting board is mainly used to do some rough lighting engineering, such as farmyard or workshop lighting belt, the price is low, so it is widely used.

Q: Cotton and polyester blended fabrics are better for warmth and comfort than cotton.: Your question can only be expressed in relative terms. Due to the continuous progress of science and technology, textile materials are also constantly updated, and now the water absorption of modified polyester fiber can be even more absorbent than cotton.

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