Audited Supplier
Dn 0~3000mm
PU (Mdi)
Cylinder
Dust Seal
Wear
O-Ring
Standard, Nonstandard, Customized
-50ºC ~110ºC
Single Acting
4m/S
Lanxess
Yes
CNC Lathe
Shore a 95±2
1.2g/Cm³
Fob / CIF / CFR / EXW / DDU
Green / Red / Blue
KELUOKE
Carton
0~3000mm
China
8484100000
Product Description
About Scarper Ring
-Dirt wiper with protruding wiper lip without metal reinforcement.
-Single-acting wiper for the protection ofcylinders against ingress of dirt.
-Single-acting wiper for the protection ofcylinders against ingress of dirt.
Due to our unique mahcined process, in addition to the above ordinary cross-sections, we can machined seals of any size and material according to customers' customized drawings.
| The Detailed Index of PU Material | ||||||||
| Material | Color | Hardness | Work Temperature | Density | Elongation at break | Elastic Modulus | Wear & Tear | |
| / | / | Shore A | ºC | g/cm³ | % | N/mm³ | mm³ | |
| Standard | / | DIN53505 | / | EN ISO 1183 | DIN53504/53455 | DIN53504 | DIN ISO4649 | |
| Polyurethane | PU | Green | A95±2 | -30~110 | 1.2 | ≥450 | 12 | 18 |
| High temperature hydrolyzable polyurethane | HPU | Red | A95±2 | -20~110 | 1.2 | ≥330 | ≥13 | 17 |
| Cast polyurethane | G-PU | Red | A95±2 | -30~110 | 1.2 | ≥280 | ≥11 | 25 |
| Low temperature resistant polyurethane | T-PU | Blue | A95±2 | -50~110 | 1.17 | ≥450 | ≥12 | 15 |
| Self-lubricating polyurethane | S-PU | Gray-Black | A95±2 | -20~110 | 1.23 | 400 | 17 | 21 |
| Ultra-high hardness polyurethane | X-PU | Dark Green | A97±2 | -30~110 | 1.21 | 400 | 21 | 18 |
| Ultra-high hardness High temperature hydrolyzable polyurethane | XH-PU | Dark Red | A97±2 | -20~110 | 1.22 | 350 | 25 | 20 |
| Ultra-high hardness Self-lubricating polyurethane | XS-PU | Gray-Black | A97±2 | -20~110 | 1.25 | 350 | 25 | 29 |
Producible Size Range
0~4000mm
Producible Material
PU / PTFE / NBR / FKM / POM / PA / PEEK / PE
0~4000mm
Producible Material
PU / PTFE / NBR / FKM / POM / PA / PEEK / PE
QingDao Carlock Sealing Technology Co.,Ltd
-------Ultimate Quality Products Provider
·Dedicated Machined Seal For More Than 8 Years.
·High-Pressure Extrusion Brings Higher Density Than Normally One-time Mass Molding.
·More Than 160 Types Sections.
·Customized Size :Dia 0~4000 mm
·Dedicated Machined Seal For More Than 8 Years.
·High-Pressure Extrusion Brings Higher Density Than Normally One-time Mass Molding.
·More Than 160 Types Sections.
·Customized Size :Dia 0~4000 mm
As a professional manufacturer of moldless sealing technology, we can provide a complete set of standard and non-standard high-quality sealing products and solutions for various industries.
Our products are ideal for various applications with better raw materials, better processing, higher service life, excellent tensile strength and compression set, and can withstand different pressure media and operating temperatures. Effectively reduce the replacement cycle and maintenance costs. It is widely used in many industries with high quality requirements, such as; Coal mining, oil exploitation, wind power generation, lifting machinery, die-casting equipment, etc.
CNC lathe process breaks through the limitations of traditional molding processes. We can process seals of any size, any form and any material, As a source factory with 20 years of industry experience, we have been a reliable partner for our customers in the global market from design to after-sales.
Our products are ideal for various applications with better raw materials, better processing, higher service life, excellent tensile strength and compression set, and can withstand different pressure media and operating temperatures. Effectively reduce the replacement cycle and maintenance costs. It is widely used in many industries with high quality requirements, such as; Coal mining, oil exploitation, wind power generation, lifting machinery, die-casting equipment, etc.
CNC lathe process breaks through the limitations of traditional molding processes. We can process seals of any size, any form and any material, As a source factory with 20 years of industry experience, we have been a reliable partner for our customers in the global market from design to after-sales.
