Sersar - commercializzazione di polimeri fluorurati Sersar - commercializzazione di polimeri fluorurati

ELIFLON C40-M00
COPOLYMER

Introduction

Eliflon C40-M00 fluoroelastomer is a medium viscosity copolymer of hexafluoropropene and vinylidene fluoride particularly suitable for injection moulding of sealing devices that must meet the most critical conditions of usage. The polymer is also appropriate for compression molding and extrusion applications. Due to narrow molecular weight distribution and a low long chain branching content Eliflon C40-M00 fluoroelastomer offers significant processing ease that can be modified when blended with similar fluoroelastomers. Eliflon C40-M00 is especially suited to curing with bisphenol-phosphonium salt systems.

Provides

  • improved injection rate
  • fast curing rates
  • low mould fouling
  • easy mould release
  • good mould flow
  • improved extrusion
  • good compression set resistance

Application

  • Injection Moulded goods
  • O rings
  • Gaskets, seals and profiles
  • Extruded cords

Safety and Handling

Despite the chemical inertness at ambient temperature, Eliflon C types fluoroelastomers should be handled in such a way to avoid contact with skin and eyes. In case of contact, wash thoroughly with soap and water. Store in a well ventilated place away from any source of heat. Smoking is strictly forbidden in working and storage areas. In the event of fire, toxic gases are produced. Refer to MSDS for additional information. For the safe handling of other compound ingredients normally used in fluoroelastomers compounding, please refer to the respective manufacturers.

Description

Product Description

Chemical Composition
Physical Form
Color
Odor
Specific Gravity
Fluorine content
Glass transition temperature (Tg)
Solubility
Storage Stability
Mooney Viscosity, ML 1+10 at 121 °C (250 °F)
Copolymer of hexafluoropropene and vinylidene fluoride
Slabs
Off white
Odorless
1,81 ± 0,02 g/cm3
6 %
- 18 ± 1°C
Low molecular weight esters and ketones
Excellent
40 MU
Chemical Composition
Copolymer of hexafluoropropene and vinylidene fluoride
Physical Form
Slabs
Color
Off white
Odor
Odorless
Specific Gravity
1,81 ± 0,02 g/cm3
Fluorine content
66 %
Glass transition temperature (Tg)
- 18 ± 1°C
Solubility
Low molecular weight esters and ketones
Storage Stability
Excellent
Mooney Viscosity, ML 1+10 at 121 °C (250 °F)
40 MU
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