Origin

China

The grade in the list is recommended to make Vtion O-rings and gasket,for the detail data sheet,please find it in our website.

Dowfluo FKM selection guide (1)

Product

Application

Product features

Recommended Process Method

Compres-sion

Transfer

Injection

Extrusion

Calendering

O-ring and gasket grade

Copolymer

DHP-201C

O-ring or gasket

Low compression set,excellent flow

**

***

***

**

*

DHP-251C

O-ring or gasket

Excellent flow and mold release

**

***

***

**

*

DHP-275C

O-ring or gasket

Low compression set,excellent flow and mold release

**

***

***

**

*

DHP-351C

O-ring or gasket

Low compression set,excellent mold flow and release

***

**

**

*

*

DHP-361E

O-ring or gasket

Wide molecular weight distribution version of DHP-351C

***

**

**

*

*

DHP-401C

O-ring or gasket

Low compression set, excellent flow and less fouling

***

*

*

**

DHP-401E

O-ring or gasket

Wide molecular weight distribution version of DHP-401C

***

*

*

**

DHP-451C

O-ring or gasket

High tensile,low compression set,excellent mold release

***

*

*

**

DHP-451E

O-ring or gasket

Wide molecular weight distribution version of DHP-451C

***

*

*

**

DHP-551E

O-ring or gasket

Low compression set, excellent flow and mold release

***

*

DHP-601C

O-ring or gasket

High tensile,low compression set, excellent mold release

***

*

DHP-601E

O-ring or gasket

Wide molecular weight distribution version of DHP-601C

***

*

Terpolymer

DHP-305F

O-ring or gasket

Excellent flow and mold release, excellent hot and chemical resistance

***

**

**

*

*

DHP-45NCF

O-ring or gasket

Excellent flow, chemical resistance

***

*

*

**

DHP-505F

O-ring or gasket

Excellent flow and mold release, excellent hot and chemical resistance

***

*

DHP-605F

O-ring or gasket

High Tensile,excellent flow,mold release,hot and chemical resistance

***