Quality PTFE Spring Energized Lip U-Cup Seal Ring for Various Applications

• Customization: Available
• Material: PTFE+Spring
• Application: Cylinder
• Model NO.: SPES
• Type: Oil Seal
• Performance: Wear
• Shape: O-Ring
• Standard: Standard, Nonstandard
• Customized: Yes
• Minimum Quantity: 10PCS
• Type1: Single Acting
• Spring Material: Ss301/304/316 , C-276
• Filled Material: Glass/Bronze/Carbon /Graphite
• Test Report: SGS
• Transport Package: Carton
• Specification: 3000mm
• Trademark: KELUOKE
• Origin: China
• HS Code: 8484200090
• Production Capacity: 50000+/Years
• Package Size: 15.00cm * 15.00cm * 5.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

Introducing our state-of-the-art seal, a spring-energized U-cup that revolutionizes sealing technology. This versatile seal showcases a multitude of jacket profiles and spring types, crafted with precision in configurations tailored for Rod & Piston, Face, and Rotary seals. It is specifically designed to excel where traditional elastomeric seals encounter limitations, particularly in temperature range, chemical resistance, and friction standards. Our jacket profiles are innovatively constructed from PTFE and other cutting-edge high-performance polymers such as PPS, PEEK, and UPE. The springs, integral to this advanced design, are available in corrosion-resistant metal alloys, including the robust stainless steel and the highly durable C-276 alloy.

 

Raw Materials

 

The Detailed Index of  PTFE
Material		Color	Hardness	Work Temperature	Density	Elongation at break	Tensile StrengthTest
/		/	Shore D	ºC	g/cm³	%	N/mm²
Standard		/	DIN53505	/	EN ISO 1183	DIN53504/53455
Pure  Tetrafluoroethylene	PTFE	White	57	-200~260	2.17	300	27
PTFE +15%Glass Fiber+5%Molybdenum Disulfide	PTFE-2	Gray	60		2.25	200	18
PTFE+40%Bronze	PTFE-3	Bronze	64		3	280	22
PTFE+25%Carbon Fiber	PTFE-4	Black	65		2.1	150	15

 

QingDao Carlock Sealing Technology Co.,Ltd

As a leading force in moldless sealing technology, Qingdao Carlock Sealing Technology Co., Ltd stands at the forefront of innovation, offering an unparalleled range of standard and bespoke, high-quality sealing products and solutions. We cater to a diverse array of industries, ensuring precision and reliability in every application.

Our products are meticulously engineered for a wide spectrum of applications, utilizing superior raw materials that enhance processing and longevity. They boast exceptional tensile strength andcompression resilience, adeptly enduring various pressure media and operational temperatures. These attributes significantly lower the frequency of replacements and reduce maintenance expenses.

Our groundbreaking process transcends the constraints of traditional molding techniques, enabling us to craft seals of any dimension, form, and composition. With two decades of industry expertise, as a source factory, we are a steadfast ally to our global clientele, supporting them from the initial design phase through post-sale service.