Wholesale 2017 High quality Nylon Plastic Rod - 2019 Good Quality China Hairise Plastic Comb Plate for Transition Har-Rhn-18t – Jing Gu factory and suppliers

2017 High quality Nylon Plastic Rod - 2019 Good Quality China Hairise Plastic Comb Plate for Transition Har-Rhn-18t – Jing Gu

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We support our consumers with ideal good quality merchandise and large level provider. Becoming the specialist manufacturer in this sector, we have attained wealthy practical encounter in producing and managing for Polyamide Rod , Polypropylene Sheet White , Pvc Sheet 4x8 , We are seeking for extensive cooperation with honest customers, achieving a new cause of glory with customers and strategic partners.

2017 High quality Nylon Plastic Rod - 2019 Good Quality China Hairise Plastic Comb Plate for Transition Har-Rhn-18t – Jing Gu Detail:

We keep on with our business spirit of “Quality, Performance, Innovation and Integrity”. We goal to create much more worth for our customers with our rich resources, state-of-the-art machinery, experienced workers and exceptional providers for 2019 Good Quality China Hairise Plastic Comb Plate for Transition Har-Rhn-18t, Let’s cooperate hand in hand to jointly make a beautiful upcoming. We sincerely welcome you to pay a visit to our company or speak to us for cooperation!
We keep on with our business spirit of “Quality, Performance, Innovation and Integrity”. We goal to create much more worth for our customers with our rich resources, state-of-the-art machinery, experienced workers and exceptional providers for China Conveyor Parts, Conveyor System, Our company offers the full range from pre-sales to after-sales service, from product development to audit the use of maintenance, based on strong technical strength, superior product performance, reasonable prices and perfect service, we’ll continue to develop, to deliver the high-quality goods and services, and promote lasting cooperation with our customers, common development and create a better future.
Product Description
Polyoxymethylene, commonly known as POM, it is a thermoplastic engineering plastics with high melting point and high crystallinity, a yellowish or white crystalline polymer with smooth and dense surface. According to the chemical structure of molecular chain, it can be divided into polyformaldehyde copolymer and polyformaldehyde homopolymer.
Comparing the properties of polyformaldehyde copolymer with polyformaldehyde homopolymer, some properties of copolymer are superior to homopolymer such as low melting point, thermal stability, chemical resistance, liquidity, hydrolysis resistance, acid and alkali resistance, superior process ability. However, some properties of homopolymer are also better than copolymer including high crystallinity, creep resistance, lower thermal expansion, abrasion resistance, good mechanical strength, high rigidity and so on.

JING GU PRODUCT PHYSICAL PROPERTIES
Property	Items	Test method	Unit	JING GU POM
Mechanical property	Tensile strength	ISO 527-1、2	Mpa	57
	Bending strength	ISO 178	Mpa	76
	Bending tensile stress	ISO 527	Mpa	68/-
	Stretching strain at break	ISO 527	%	35
	Tensile modules of elasticity	ISO 527	Mpa	3100
	Compressive stress under 1% and 2% normal strain	ISO 604	Mpa	19/35
	Pendulum impact test	ISO 179/1eA	kj/m²	8.6
	Rockwell hardness		HR	L97
Physical property	Density	ISO 1183	g/cm³	1.41
	Water absorption (23℃ water soak for 24 hours)	ISO 62	%	0.22
	Coefficients of linear thermal expansion (23-100℃ average value)		m/(m.k)	110×10^-5
	Flammability (UL)	UL94		HB
Heat resistance	Melting point		℃	165
	Temperature resistance (continuous)		℃	105
	Temperature resistance (short time)		℃	140
Insulating property	Dielectric strength	ISO 60243	kv/mm	20
	Volume resistance	ISO 60093	Ω·cm	1O¹⁴
	Surface resistance	ISO 60093	Ω	1O¹⁶
	Relative permittivity -100HZ/1MHZ	ISO 60250		3.8/3.8
Chemical property	Acid resistance			-
	Alkali resistance			+
	Carbonation resistance			+
	Aromatic compounds resistance			+
	Ketone resistance			+
Other	Adhesion			+
	Friction coefficient			0.32
	Food contact			+
Remark	1.Above data is only for reference.It may vary according to different processing method and sample. 2.These data can’t be simply transferred to the finished parts.The applicability of materials for specific applications should be tested by the processor and user. 3.These technical parameters are used as a help.They do not represent a promise of performance. 4.Above specification “+” represents resistant, “-” represents resistless, “0″ represents it depends.

Properties
1. Strong mechanical strength, high rigidity and hardness
2. Good sliding performance, abrasion resistance and creep resistance
3. Good dimensional stability
4. Physiological inertia and suitable to contact with food
5. Good machinability
6. Low impact strength
7. Poor acid resistance and weather resistance
Application
Widely used for sliding and rotating machinery, precision components, gears and bearings in automotive, electronics, medical care, machinery and sports apparatus.

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All we do is often involved with our tenet " Purchaser to start with, Rely on initially, devoting over the food stuff packaging and environmental defense for 2017 High quality Nylon Plastic Rod - 2019 Good Quality China Hairise Plastic Comb Plate for Transition Har-Rhn-18t – Jing Gu , The product will supply to all over the world, such as: Montpellier , Honduras , Egypt , On today, we've got customers from all over the world, including USA, Russia, Spain, Italy, Singapore, Malaysia, Thailand, Poland, Iran and Iraq. The mission of our company is to deliver the highest quality products with best price. We've been looking forward to doing business with you!

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