Дешевый прозрачный шланг, черная трубка, белая трубка, оптовая продажа, Китай, хорошее качество, пневматическая трубка, сжатый воздух (1600267917866)

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Price:34,60 $ - 36,40 $
Price in USD:Details

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Product Overview

Description



Model Information


Size for Chosing


Model
4*2.5mm
6*4mm
8*6
10*8
12*10
14*12
Outer Diameter(mm)
4
6
8
10
12
14
Inner Diameter(mm)
2.5
4
6
8
10
12



Fluoroplastic Performance Comparison Table


Item

ASTM
PIFE
FEP
PFA
Name
F-4
F-46
PFA
Density(g/cm3)
D792
2.2~2.3
2.14~ 2.17
2.2 2.3



Mechanical Properties


Elongation at break(23°C,%)
D638
200~450
250~330
280~400
Elongation at strength break(23°C,Mpa)
D638
13.7~48
18.6~36
28~31
Bending strength(23°C,Mpa)
D790
no break
no break
no break
Compression strength(23°C,Mpa)
D695
24
15
17
Hardness(Shore)
D636
D50~65
D55
D55~60


Heat resistance


Melting temperature°C
327
260
305
Continuous service temperature without load(max,°C)
260
200
260
Load deformation temperature(°C,4.6kg/cm2)
121
70
74
Load deformation temperature(°C,18.2kg/cm2)
55
50
47
Low temperature brittleness°C
-268
-268
-268
Linear expansion coefficient(D696)/(10-5n/°C)
>11.6
8.3~10.5
13
Flame retardant grade(UL94)
v-0 level
v-0 level
v-0 level


Electrical Property


Volume resistivity(D257)(Ω.cm)
v-0 level
>1018
>1015
Permittivity(1KHz)
<2.1
2.1
<2.1
Dielectric strength(D149)(KV/mm)
>1400
>2000
>2000


Chemical Properties


Chemical solvent resistance(D543)
Fluoride medium and all strong acids (including aqua regia) except sodium hydroxide above 300°C, strong oxidants, reducing agents
and various organic solvents.
Very good. Except for the reaction with fluorinated medium at high temperature, molten alkali metal and trifluoride, it is not
corroded when in contact with other chemicals
Very good. It can withstand the effects of strong oxidants, reducing agents and various organic solvents of all strong acids
(including aqua regia) except molten alkali metals, fluorinated media and sodium hydroxide above 300°C
Limit oxygen index
>95
>95
>95


Products Description


PTFE Teflon hose is the prefered pneumatic pressure hose in pneumatic industry




Our main raw materials are from chinese top three chemical industry suppliers to ensure product reliability.


Certifications




Company Introduction


Founded in 2008, Zhejiang Baliwo Pneumatic Technology Co.,Ltd was established in Shenyang at first time(the old name is Shenyang Shannaisi Pneuamtic Co.,Ltd), then moved back to Wenzhou Yueqing City in 2012.

Zhejiang Baliwo Pneumatic Technology Co.,Ltd is into pneumatic fittings,tubing,solenoid valve, air trearment, cylinder and other pneumatic accessory, selecting the international domestic senior engineer and having the advanced entire automatic producation line help us win high reputation and good feedback in the society,






Product packaging


Plastic bag inner, carton outside with packing strap, the quanlity of one bag depends on the model.




Certifications




Contact Us




FAQ


Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.

Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.





1600267917866
0.0139 s.