Сведения о компании
ZHENJIANG CHUNHUAN SEALING MATERIALS CO.,LTD(GROUP)
Предел прочности: (30 ~ 40) МПа
вид: Цветной пластик
Впитывание воды: <0,01%
Процент сокращения: <0,4%
Density: 2.1-2.3 G/cm3
Elongation At Break: 200 - 350 %
Compression Strength: 24 Mpa
Shape: Molded And Extruded
Подробности Упаковки: Standard Export Package
производительность: 15 t
Место происхождения: Zhenjiang China
Способность поставки: 15 t
Сертификаты : ISO,REACH,ROHS,ASTM,FDA
Код ТН ВЭД: 392099100000
The two most commonly used polyamide grades by far are PA6 and PA66. The remaining members of the polyamide family are primarily used in applications that require unusually high service temperatures or tolerance of moist conditions.
Bio-based and transparent (amorphous) PA grades are also available. In machine design purposes PA is often reinforced with glass or - in case of highly demanding applications - with carbon-fiber. Reinforcement changes the characteristics of the material and its applications considerably and therefore I`ll write a separate article on them later.
-Excellent wear resistance
-Good sliding properties
-High strength and toughness
-Resistant to oil, weak acid and alkali
-Good electrical properties
What's the difference between cast nylon and extruded nylon ?
The main difference is the manufacturing process. Cast nylon products are manufactured by a series of chemical reaction process. This allows products with extremely large dimensions and custom cast parts to be manufactured. Cast nylon owns better size stability and less water absorption. The crystallinity is greater so that wear resistance and machinability are better. Extruded absorbs more moisture and is thus tougher and has higher impact and vibration damping properties.
1)Your inquiry will be replied within 2 hours during working time,Within 24hours when rest time.
2)Our working time is 7.30 AM --17:30 PM,Monday to Saturday.
3)General samples time can be arranged within 2--5days.
4)Orders will be produced exactly as request and approved samples.
5)When mass production,we send photos to show the production line.And confirm the estimate time again.
6)At the end of mass production,photos and samples will send to you for approval.You can arrange the inspection.
7)Before shipment,our QC will have inspection to make sure the quality.
8)We always try best to ensure every order to delivery in time.
2)30% deposit,70% balance before shipment.
3)Lead time: 15 days after received deposited for 2tons.
4)Delivery way: By sea,By air, By EMS,DHL,UPS,TNT,FedEx.
Packing & Delivery
For sample: By EMS,DHL,UPS,TNT,FedEx
around 5--7 working days to arrive
For Bulk order:
1.Qty of 2tons,within 15 days.
3.Delivery time:we will finish production in 15days for 2tons.
4.For 20 GP,may nee around 30days.
Zhenjiang Chunhuan Sealing Material Co., Ltd is located in Yangzhong City Jiangsu Province who is a director member of China Plastic Association fluorine plastic processing Specialized Committee.Chunhuan was founded in 1985, our group has now emerged as one of the large-scaled backbone enterprises in the field of PTFE in China after 30-plus years of constant development.
Zhenjiang Chunhuan Sealing Material Co., Ltd is one of the fluoroplastics processing enterprises taking the lead in passing the IS09001 quality system certification. And with the strength of PTFE products, which are superior quality with FDA,REACH,RoHS,MSDS certificate.
Our group mainly manufactures products: PTFE rod, PTFE film, pipes, sheets & mats, PTFE push rods & extrude rods, PTFE turning plates & teflon film , PTFE fillings, PTFE belts, ropes, tapes & packing tapes, metallic gaskets, PTFE corrosion resistant linings, composited tubes & pipe fittings, rubber sheets, mats, framework oil seals & o-rings.
All people from Chunhuan Brand group will continue to bring the best and most considerate service to all of our devoted old customers; meanwhile we sincerely hope that we will extend our service to more new customers.
Группа Продуктов : Технических Изделий Из Пластика
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