Mc Nylon Rods with Good Wear Resistance
Product Description
Nylon rods square & round profile are characterised by a combination of high strength, toughness & abrasion resistance. Other advantages are low weight,non-corrosive, low co-efficient of friction, true self-lubricating effect, vibration & noise damping etc. Parts fabricated out of nylon replaces metal parts such as Bush, Bearing, Slide plates, Gears, Gear Racks, Wear plates, Washers, Gaskets, Seals, Sleeper pads for rolling Mills, Liners, Wheels, Sleeves, Pulleys, Ropeway, Tyres, Rollers etc which are originally fabricated out of Phosphor bronze, Gum metal,Brass, White metal, steel & other expensive Metals.
Product Description
Characteristics
-Excellent wear resistance
-Good sliding properties
-High strength and toughness
-Self-lubricating
-Resistant to oil, weak acid and alkali
-Shock absorption
-Noise absorption
-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.
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Introduction
PTFE pipe can be delivered in various diameters and lengths. Up to diameter 160mm we can supply standard extruded length of 1000, 2000 and 3000mm.Larger diameter up to approx 3000mm will be pressed. Maximum length depends on the diameter and ranges from 100mm to 300mm.
By means of Isostatic pressing we can reach the closest diameter near the final required dimension. Due to the flexibility of the press molds we are able to shape the product close to the end product.This can result in significant material saving.
Specification
| OD(mm) | Wall Thickness(mm) | Length(mm) |
Paste Extruded Tube | 0.5~25 | 0.1~2.5 | According to customer's request |
Plug Extruded Tube | 25~250 | 1.5~8 | According to customer's request |
Molded Tube | 25~2000 | 5~500 | 100~300 |
Main Properties
Item | ASTM | Data | Unit |
Mechanical Properties | |||
Density | D792 | 2.1~ 2.2 | g/m3 |
Tensile strength | D638 | ≥25 about 25 ~ 45 | MPa |
Elongation at break | D638 | ≥150 about 200~ 350 | % |
Compression strength | D695 | 24 | MPa |
ShoreD Hardness | D636 | 50-60 | - |
Friction coefficient | on steel | 0.01 | - |
Thermal Properties | |||
Working Temp |
| -180 ~ 260 | °C |
Melting point |
| 330 | °C |
Produce Max. Temp |
| 390 | °C |
Fire Resistance | UL94 | V-0 |
|
Brittle point temperature |
| -268 | °C |
Electrical properties | |||
Dielectric strength | D149 | >1400 | kV/mm |
Volume resistivity | D257 | >1018 | Ω•cm |
Surface Resistivity | D257 | >1016 | Ω |
Dielectric constant | D150 | 2.1 |
|
Conventional properties | |||
Chemical solvent resistance | Excellent |
|
|
Water absorption (25℃ ) | D570 | 0.01 | 24h/% |
limit oxygen index | D2963 | >95 |
|
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Our Service
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.
Payment Terms
1)T/T,Cash,L/C.
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.
2.Via Sea
3.Delivery time:we will finish production in 15days for 2tons.
4.For 20 GP,may nee around 30days.
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Contact us if you need more details on Milk White Nylon Bars. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Cast Nylon PA 6 Rods、High Quality Nylon Rods Factory. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Engineering Plastics Products