China Backing Steel Flange Adapter for Floating UHMWPE Pipe Length, Find details and Price about China Compression Fittings for UHMWPE Pipes, UHMWPE Pipe Size from Backing Steel Flange Adapter for Floating UHMWPE Pipe Length
Property | Value | Test Standard |
PHYSICAL PROPERTIES | ||
Density(g/cm3) | 0.95 | ISO16283 |
Molecular weight(g/mol) | 3.5Million 9.2Million | |
Water Absorption,24hrs(%) | 0.01 | ISO62 |
MECHANICAL PROPERTIES | ||
Tensile Strength(Mpa) | > 25 | GB/T10401992 |
Yield Strength(Mpa) | ≥22 | GB/T10401992 |
Elongation at Break(%) | > 300 | GB/T10401992 |
Double Notched Izod Impact strength(KJ/M2) | ≥14 0 | ASTM D4020 |
Mortar Wear Test | 96.44 | ISO9352 |
Coefficient of Friction | <0.22 | ISO9352 |
Rockwell Hardness( R) | 40-60 | GB/T39601983 |
CHEMICAL PROPERTIES | ||
Hydrochloric Acid | No abnormal in the sample surface immersed in 20°-80° of hydrochloric acid | GB/T1154789 |
Phosphoric Acid | No abnormal in the sample surface immersed in 20°-80° of phosphoric acid | GB/T1154789 |
93# gasoline | No abnormal in the sample surface immersed in 20°- 80° of 93# gasoline | GB/T1154789 |
Acetic acid No abnormal | No abnormal in the sample surface immersed in 20°- 80° of glacial acetic acid | GB/T1154789 |
Sodium hydroxide | No abnormal in the sample surface immersed in 20°-80° of sodium hydroxide | GB/T1154789 |
502 super glue | No bonding between samples surfaces | GB/T1154789 |
THERMAL PROPERTIES | ||
Coefficient of Linear Expansion(10-4/C°) | 1.5 | ISO113592 |
Heat Deflection Temp at 0.45 Mpa(°C) | 85 | ISO75 |
Approx Melting Tem(°C) | 136 | ISO11357 |
Max Operating Temp(°C) | 80 | - |
ELECTRICAL PROPERTIES | ||
Surface Resistivity(Ohm) | <=109Ω | ASTMD257 |
Features:
1.Good flexibility and impact resistance.
2.Good abrasion resistance.
3.A wider range of withstanding temperature, between -50~95°C.
4.High static-pressure strength, up to 2.0Mpa.
5.High tensile strength, applicable for joints of pipes, furnished with slings for hose laying-out.
6.Slow scaling and energy saving. Scaling is hardly formed due to lubricating and non-adhevise characteristics.
7.Corrosion resistance, ageing resistance.
Connections
Flange Connecting bolt must be tightened evenly, because the expansion coefficient is too large, day and night temperature difference is too large. After installation, the installer should doule tighten each bolt before 7a.m.
The special welding method of ultra high molecular weight polyethylene pipe connected togerther.
Provding all kinds of pipe fittings and installation services according to user's requirement.
Application:
Q1: Are you manufacture?
A: YES we are manufacturer.
Q2: Do you provide free sample?
A: YES, we supply you free sample within one day.
Q3: What is your deivery time?
A: Our delivery time is normally 7 to 15 days after deposit.
Q4: What is the payment terms?
A: We accept T/T, L/C at sight, PayPal & West union.
Q5: May I visit your factory?
A: Yes we welcome your visiting us someday at your convenience.
Q6: Can you accept our deisgn and products?
A: Yes we have professional engineer teams. We can deisgn and produce special products
According to customers' request.