Silicon Hoses
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POLYTECH Manufacturer & Exporter
Silicon Hoses
About Silicone Hoses
Polytech Hose is a silicone rubber construction with smooth wipe down finish. Temperature range -600F to 2600F. The working pressure is 0.3—0.9Mpa, the burst strength is 1.9Mpa. Thickness range: 2mm to 5mm with one to four mesh Polyester or Nornex layers to enable high temperature and pressure than original rubber hose do. It is excellent resistance to IJV, water, ozoneand oxygen.
Manufacturers of High Performance Silicone Turbo & Coolants
The polytech hose kit are designed to replace original equipment in a wide range of performance vehicles, both in motor sport and fast road use. Their high performance construction ensures total component reliability, even if have modified your engine.
Turbo Charger Silicon Hoses
Our hose kit can take far higher temperatures and higher pressures than the original parts, and won deteriorate, no matter what you put them through.
New high performance hose kit are constantly under development, but if u don’t provide hoses for your car just yet, please let us know and we’ll see what we can do.
Standard silicone hoses are not suitable for carrying fuel/oil. High temperature, fuel/oil, high pressure etc. Are available by special order
HOSE SPEC: PT-Standard 1m Length Polyester Silicone for air/waterlog fuel/oil For fuel and oil’s, the hoses need to be lined with FLUOROSILICONE Standard Color Blue.
HOSE SPECIFICATION :PT-Standard 1m Length Polyester Silicone for air/waterlog fuel/oil For fuel and oils, the hoses need to be lined with FLUOROSILICONE Standard Color. Blue
Standard Options: Red/Green/Yellow/Purple/Black/Orange Size Tolerance: + 0.5mm
ORDER EXAMPLE:PT – Straight hose 1m length Silicone 6.5mm: PT6.5
The following is the test results Of :
ORIGINAL PHYSICAL PROPERTIES, ASTM D 4112-984 D 2240-02
| TUBE | REQUIREMENTS | RESULTS |
|---|---|---|
| Shore A Durometer, points | 55 to 70 | 63 |
| Tensile Strength. Mpa | 5.5 Min | 7.1 |
| Unimate Elongatøn. % | 200 Min | 330 |
| COVER | REQUIREMENTS | RESULTS |
|---|---|---|
| Shore A Durorneter, points | 55 to 70 | 62 |
| Tensile Strength. Mpa | 5.5 Min | 7.3 |
| Unimate Elongatøn. % | 200 Min | 340 |
PEEL ADHESION, ASTU D 413-98 (02) tested 20 in/min
| REQUIREMENTS | RESULTS | |
|---|---|---|
| Adhesion Strength, N/m | 1400 Won | 2605 |
PEEL ADHESION, ASTU D 413-98 (02) tested 20 in/min
| REQUIREMENTS | RESULTS | |
|---|---|---|
| Burst strength. Mpa | 1.55 | 1.9 |
Specimen immersed 70 hrs.@ reflux in 5060 distilled water/coolant
| REQUIREMENTS | RESULTS | |
|---|---|---|
| Durometer, point change | -10 +10 | 1 |
| Tenshd Strength. % change | -30 Max | -10 |
| Elongation change | -25 Max | -15 |
| Vourre change. % | 0 to 40 | 3 |
| Part No. | Bore(mm) | Bore(inch) | Wall Size(mm) |
|---|---|---|---|
| PT6.5 | 6.5 | 1/4* | 4.5 |
| PT8.0 | 8 | 5/16* | 4.5 |
| PT9.5 | 9.5 | 3/8* | 4.5 |
| PT11 | 11 | 7/16* | 4.5 |
| PT13 | 13 | 1/2* | 4.5 |
| PT16 | 16 | 5/8* | 4.5 |
| PT19 | 19 | 3/4* | 4.5 |
| PT22 | 22 | 7/8* | 4.5 |
| PT25 | 25 | 1* | 4.5 |
| PT-28 | 28 | 1 1/8' | 4.5 |
| PT30 | 30 | 3/16* | 4.5 |
| PT32 | 32 | 1 1/4* | 4.5 |
| PT35 | 35 | 1 3/8'* | 4.3 |
| PT38 | 38 | 1 1/2* | 4.5 |
| PT41 | 41 | 1 5/8* | 4.5 |
| PT45 | 45 | 1 5/8* | 4.5 |
| PT48 | 48 | 1 7/8 * | 4.5 |
| PT51 | 51 | 2* | 4.5 |
| PT54 | 54 | 2 1/8* | 4.5 |
| PT57 | 57 | 21/4* | 4.5 |
| PT60 | 60 | 23/8* | 4.5 |
| PT63 | 63 | 2 1/2* | 4.5 |
| PT65 | 65 | 2 9/16* | 4.5 |
| PT68 | 68 | 2 11/16* | 4.5 |
| PT70 | 70 | 23/4* | 5 |
| PT76 | 76 | 3* | 5 |
| PT80 | 80 | 3 1/8* | 5 |
| PT83 | 83 | 3 1/4* | 5 |
| PT89 | 89 | 3 1/2* | 5 |
| PT102 | 102 | 4* | 5 |
POLYTECH has grown from a start up enterprise to one among the leading manufacturers of rubber components in India
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