DuPont Kalrez O Ring, Ffkm O Ring, Chemraz O Ring

• Customization: Available
• Material: Ffkm
• Application: All Industries
• Model NO.: Kalrez 6375, Kalrez 4079 etc
• Performance: Temperature
• Shape: O-Ring
• Standard: Standard
• Shore a: 75-91
• Material Code: 6375, 4079, 7075 etc
• Size: All of Sizes
• Transport Package: Bag
• Specification: FFKM
• Trademark: DuPont
• Origin: USA, Japan
• HS Code: 4016939000
• Production Capacity: 1000000/Year

Product Description

Product Decription:

Trisun supplies original Kalrez O rings from DuPont company. Price is very competitive with orginal packing.
Besides, Trisun also provides FFKM O rings with good price.

Origianl Kalrez from Dupont and Chemraz From Greene Tweed!

1. DuPont™ Kalrez® Spectrum™ 6375
2. DuPont™ Kalrez® 4079
3. DuPont™ Kalrez® Spectrum™ 7075
4. DuPont™ Kalrez® Spectrum™ 6380
5. DuPont™ Kalrez® Spectrum™ 7090
6. DuPont™ Kalrez® 0090
7. DuPont™ Kalrez® Spectrum™ 0040
8. DuPont™ Kalrez® 1050LF

Note: Other specialty or custom compounds may be available or developed to applications that require different properties than the above compounds offer: 8375, 8385, 8101, 4001......

Japanese Industrial Standard	JIS (P/G/V/S/NW)
American National Standards Institute	AS-568A
European standard	K

Dupont-Kalrez 
 

1050L F

shore A 82

ºC 288
It is the most suitable material of Amino compound, hot water and general chemicals resistance, heat resistance is also very good.
 

2035

shore A 85

ºC 220

 

It suits the environment of below 200 ºC hot water. water vapor,and Amino compound,It is the most suitable material of the Chemicals which include Ethylene oxide, propylene oxide ring structure.
 

3018

shore A 91

ºC 288

 

It is the highest hardness material, it is the most suitable material of Styrene monomer, butadiene and other chemicals

Salient performance/Quality assurance:

1. Perfluoro (ether) rubber is invented by DuPont, DuPont is creator of it
2. Kalrez is the only product which the time of application is more than 30 years, it is proved a long-term reliable and secure product in a variety of harsh sealing conditions
3. Kalrez is the only product which from rubber to finished product all controled by DuPont,so ensures that the long-term stability of using of each product .
4. Traceability: Each individually wrapped, has a unique bar code, every single product can be traced back to any information 
5. High temperature, high pressure. The maximum temperature can reach 327 ºC heat resistance
6. Chemical property is stable, resistance to hydrogen sulfide, benzene, oil, strong acid and alkali, the kinds of chemical medium are more than 1600.
7. Excellent tensile strength (TS~15-20MPa)
8. Extremely low compression permanent deformation(~20%-70h200ºC)
9. Excellent sustained sealing ability