FEP Encapsulated O-Rings

• Customization: Available
• Standard: Standard
• Material: PTFE
• Model NO.: 7500
• Usage: Pump, Compressor, Valve, Piping
• Application: Machinery
• Certification: RoHS, UR, ISO, CE
• Color: White
• Temperature: -50 to +130ºC
• Density: 1.25g/cm3
• Pressure in Rotary: 20bar
• Speed in Rotary: 20m/S
• Classification: FEP Oring
• Transport Package: Cartons
• Specification: 3mm-50mm
• Trademark: TOP SEALING
• Origin: Zhejiang, China
• Production Capacity: 60 Tons One Month

Product Description

FEP Encapsulated O-ring

FEP Encapsulated O-rings Discription:
SUNPASS FEP Encapsulated O-rings are constructed with an elastomer core surrounded by a seamless shell of modified PTFE. The core, crafted from FKM or VMQ (silicone), ensures uniform tension at the sealing interface. The casing, made of FEP (fluorinated ethylene propylene), provides a dependable seal and robust protection against corrosive substances. These encapsulated O-rings are intended for static use only, as any motion or abrasive substances could damage the casing. Standard O-rings can be compromised by harsh chemicals or severe temperature extremes, potentially leading to leaks.SUNPASS FEP Encapsulated O-rings are constructed with an elastomer core surrounded by a seamless shell of modified PTFE. The core, crafted from FKM or VMQ (silicone), ensures uniform tension at the sealing interface. The casing, made of FEP (fluorinated ethylene propylene), provides a dependable seal and robust protection against corrosive substances. These encapsulated O-rings are intended for static use only, as any motion or abrasive substances could damage the casing. Standard O-rings can be compromised by harsh chemicals or severe temperature extremes, potentially leading to leaks.

Advantages:

1. Excellent chemical resistance to a wide rang of fluid media

2. High level of hygiene for use with foodstuffs and edible oils

3. Far better elasticity and seal ability than solid PTFE rings

4. Operational temperature rang of -60C to + 150C

Application Data:

Property	Description
Material	FEP+ Silicon/FKM Rubber
CROSS-SECTION(MM)	1.5-31.75
ID VMQ/FKM (MM)	16-370
HOLLOW CORE VMQ (MM)	20-300
Encapsulation Structures	Hollow core
Tensile Strength(psi)	5000
Density of FEP(g/cm*)	2.2
Temperature Range	-60C to +205ºC(-76°F to +401°F)
Hardness	70 to 80 Shore A

 

Professional Manufacturer

SUNPASS SEALING ia leading manufacturer in Saling and Insulation in China. Production & Service 7*24. Sunpass is a famous Chinese brand and FEP 0 Ring suppliers known by the world since 2000.

Qualification

Official certification, professional after sales service.

 

FAQ

1. What is your MOQ?

MOQ may vary by customer's special requirement; we try our best to meet your business requirement.

 

2. What's your payment terms?

We normally do T/T, and we can also offer western union account for transfer money.
And more flexible payment terms, welcome to have a discuss.

 

 3. Can you provide samples?

A: Yes, we can offer samples, and some samples are free

 

4. Can you delivery by express?

Yes, we can delivery by any express.

 

5. When will the sample be ready?

Normally, the sample can be ready in 3 days.