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Kalrez® 1050LF

Sold by DuPont
Kalrez® 1050LF perfluoroelastomer parts are a general-purpose product for O-rings, seals, and other parts used in chemical process industries. It has good hot water/steam resistance, excellent amine resistance, and good compression set properties. The maximum suggested service temperature is 288°C (550°F). It is not recommended for use in organic or inorganic acids at high temperatures.
Polymer Name: Perfluoroelastomer (FFKM)
Physical Form: Seals, O-rings
Features: Amine Resistant, Good Compression Set
End Uses: Semiconductor Applications, O Rings, General Purpose
Color: Black
Product Resources

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Identification & Functionality

Chemical Family
Fillers Included
Technologies

Kalrez® 1050LF Features & Benefits

Product Highlights
  • Kalrez® 1050LF is a carbon black-filled product for O-rings, seals, and other parts used in chemical process industries.
  • It has good hot water/steam, and excellent amine resistance.
  • Kalrez® 1050LF is not recommended for use in organic acids, or inorganic acids at high temperatures.

Applications & Uses

Properties

Color
Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Compression Set (70 hr, 204°C, 400°F)20%ASTM D395B
Lowest Service Temperature-21 (-6)°C (°F)-
Tensile Strength at Break18.60 (2698)MPa (psi)ASTM D412
Maximum Service Temperature288 (550)°C (°F)-
Hardness82Shore AASTM D2240
Elongation at Break125%ASTM D412
ColorBlack--
100% Modulus12.40 (1799)MPa (psi)ASTM D412

Most Viewed Documents

Document Name
Type
Products
Kalrez® Safe Handling Guidelines (Japanese)
Other
Kalrez® 1050LF, Kalrez® 3018, Kalrez® 3035, Kalrez® 3065, Kalrez® 4079, Kalrez® 6190, Kalrez® 6221, Kalrez® 6375UP, Kalrez® 7075UP, Kalrez® 8002, Kalrez® 8085, Kalrez® 9100, Kalrez® 9300, Kalrez® 9600, Kalrez® AeroSeal™ 7777, Kalrez® AS-568, Kalrez® Bonded Door Seals, Kalrez® LS390, Kalrez® Metric O-rings, Kalrez® MS220, Kalrez® Seals, Kalrez® Spectrum™ 0040, Kalrez® Spectrum™ 6375, Kalrez® Spectrum™ 6380, Kalrez® Spectrum™ 7090, Kalrez® Spectrum™ 7275, Kalrez® TriLobe™ Seals, Kalrez® 0090, Kalrez® Spectrum™ 4001, Kalrez® 4079AMS, Kalrez® 6230, Kalrez® 8705, Kalrez® 8900, Kalrez® 9500, Kalrez® AeroSeal™ 7800, Kalrez® CP222, Kalrez® LS205, Kalrez® Spectrum™ 7375, Kalrez® KVSP™, Kalrez® V-Rings, Kalrez® PV8070, Kalrez® 8475, Kalrez® 8575, Kalrez® Spectrum™ 7075, Kalrez® W240, Kalrez® AeroSeal® 7797
Other
Products: Kalrez® 1050LF, Kalrez® 3018, Kalrez® 3035, Kalrez® 3065, Kalrez® 4079, Kalrez® 6190, Kalrez® 6221, Kalrez® 6375UP, Kalrez® 7075UP, Kalrez® 8002, Kalrez® 8085, Kalrez® 9100, Kalrez® 9300, Kalrez® 9600, Kalrez® AeroSeal™ 7777, Kalrez® AS-568, Kalrez® Bonded Door Seals, Kalrez® LS390, Kalrez® Metric O-rings, Kalrez® MS220, Kalrez® Seals, Kalrez® Spectrum™ 0040, Kalrez® Spectrum™ 6375, Kalrez® Spectrum™ 6380, Kalrez® Spectrum™ 7090, Kalrez® Spectrum™ 7275, Kalrez® TriLobe™ Seals, Kalrez® 0090, Kalrez® Spectrum™ 4001, Kalrez® 4079AMS, Kalrez® 6230, Kalrez® 8705, Kalrez® 8900, Kalrez® 9500, Kalrez® AeroSeal™ 7800, Kalrez® CP222, Kalrez® LS205, Kalrez® Spectrum™ 7375, Kalrez® KVSP™, Kalrez® V-Rings, Kalrez® PV8070, Kalrez® 8475, Kalrez® 8575, Kalrez® Spectrum™ 7075, Kalrez® W240, Kalrez® AeroSeal® 7797
Kalrez® - Contamination considerations for perfluoroelastomer seals used in deposition processes
Brochure
Kalrez® 1050LF, Kalrez® 3018, Kalrez® 3035, Kalrez® 3065, Kalrez® 4079, Kalrez® 6190, Kalrez® 6221, Kalrez® 6375UP, Kalrez® 7075UP, Kalrez® 8002, Kalrez® 8085, Kalrez® 9100, Kalrez® 9300, Kalrez® 9600, Kalrez® AeroSeal™ 7777, Kalrez® AS-568, Kalrez® Bonded Door Seals, Kalrez® LS390, Kalrez® Metric O-rings, Kalrez® MS220, Kalrez® Seals, Kalrez® Spectrum™ 0040, Kalrez® Spectrum™ 6375, Kalrez® Spectrum™ 6380, Kalrez® Spectrum™ 7090, Kalrez® Spectrum™ 7275, Kalrez® TriLobe™ Seals, Kalrez® 0090, Kalrez® Spectrum™ 4001, Kalrez® 4079AMS, Kalrez® 6230, Kalrez® 8705, Kalrez® 8900, Kalrez® 9500, Kalrez® AeroSeal™ 7800, Kalrez® CP222, Kalrez® LS205, Kalrez® Spectrum™ 7375, Kalrez® KVSP™, Kalrez® V-Rings, Kalrez® PV8070, Kalrez® 8475, Kalrez® 8575, Kalrez® Spectrum™ 7075, Kalrez® W240, Kalrez® AeroSeal® 7797
Brochure
Products: Kalrez® 1050LF, Kalrez® 3018, Kalrez® 3035, Kalrez® 3065, Kalrez® 4079, Kalrez® 6190, Kalrez® 6221, Kalrez® 6375UP, Kalrez® 7075UP, Kalrez® 8002, Kalrez® 8085, Kalrez® 9100, Kalrez® 9300, Kalrez® 9600, Kalrez® AeroSeal™ 7777, Kalrez® AS-568, Kalrez® Bonded Door Seals, Kalrez® LS390, Kalrez® Metric O-rings, Kalrez® MS220, Kalrez® Seals, Kalrez® Spectrum™ 0040, Kalrez® Spectrum™ 6375, Kalrez® Spectrum™ 6380, Kalrez® Spectrum™ 7090, Kalrez® Spectrum™ 7275, Kalrez® TriLobe™ Seals, Kalrez® 0090, Kalrez® Spectrum™ 4001, Kalrez® 4079AMS, Kalrez® 6230, Kalrez® 8705, Kalrez® 8900, Kalrez® 9500, Kalrez® AeroSeal™ 7800, Kalrez® CP222, Kalrez® LS205, Kalrez® Spectrum™ 7375, Kalrez® KVSP™, Kalrez® V-Rings, Kalrez® PV8070, Kalrez® 8475, Kalrez® 8575, Kalrez® Spectrum™ 7075, Kalrez® W240, Kalrez® AeroSeal® 7797
Kalrez® Brochure
Brochure
Kalrez® 1050LF, Kalrez® 3018, Kalrez® 3035, Kalrez® 3065, Kalrez® 4079, Kalrez® 6190, Kalrez® 6221, Kalrez® 6375UP, Kalrez® 7075UP, Kalrez® 8002, Kalrez® 8085, Kalrez® 9100, Kalrez® 9300, Kalrez® 9600, Kalrez® AeroSeal™ 7777, Kalrez® AS-568, Kalrez® Bonded Door Seals, Kalrez® LS390, Kalrez® Metric O-rings, Kalrez® MS220, Kalrez® Seals, Kalrez® Spectrum™ 0040, Kalrez® Spectrum™ 6375, Kalrez® Spectrum™ 6380, Kalrez® Spectrum™ 7090, Kalrez® Spectrum™ 7275, Kalrez® TriLobe™ Seals, Kalrez® 0090, Kalrez® Spectrum™ 4001, Kalrez® 4079AMS, Kalrez® 6230, Kalrez® 8705, Kalrez® 8900, Kalrez® 9500, Kalrez® AeroSeal™ 7800, Kalrez® CP222, Kalrez® LS205, Kalrez® Spectrum™ 7375, Kalrez® KVSP™, Kalrez® V-Rings, Kalrez® PV8070, Kalrez® 8475, Kalrez® 8575, Kalrez® Spectrum™ 7075, Kalrez® W240, Kalrez® AeroSeal® 7797
Brochure
Products: Kalrez® 1050LF, Kalrez® 3018, Kalrez® 3035, Kalrez® 3065, Kalrez® 4079, Kalrez® 6190, Kalrez® 6221, Kalrez® 6375UP, Kalrez® 7075UP, Kalrez® 8002, Kalrez® 8085, Kalrez® 9100, Kalrez® 9300, Kalrez® 9600, Kalrez® AeroSeal™ 7777, Kalrez® AS-568, Kalrez® Bonded Door Seals, Kalrez® LS390, Kalrez® Metric O-rings, Kalrez® MS220, Kalrez® Seals, Kalrez® Spectrum™ 0040, Kalrez® Spectrum™ 6375, Kalrez® Spectrum™ 6380, Kalrez® Spectrum™ 7090, Kalrez® Spectrum™ 7275, Kalrez® TriLobe™ Seals, Kalrez® 0090, Kalrez® Spectrum™ 4001, Kalrez® 4079AMS, Kalrez® 6230, Kalrez® 8705, Kalrez® 8900, Kalrez® 9500, Kalrez® AeroSeal™ 7800, Kalrez® CP222, Kalrez® LS205, Kalrez® Spectrum™ 7375, Kalrez® KVSP™, Kalrez® V-Rings, Kalrez® PV8070, Kalrez® 8475, Kalrez® 8575, Kalrez® Spectrum™ 7075, Kalrez® W240, Kalrez® AeroSeal® 7797
Kalrez® Perfluoroelastomer Parts
Other
Kalrez® 1050LF, Kalrez® 3018, Kalrez® 3035, Kalrez® 3065, Kalrez® 4079, Kalrez® 6190, Kalrez® 6221, Kalrez® 6375UP, Kalrez® 7075UP, Kalrez® 8002, Kalrez® 8085, Kalrez® 9100, Kalrez® 9300, Kalrez® 9600, Kalrez® AeroSeal™ 7777, Kalrez® AS-568, Kalrez® Bonded Door Seals, Kalrez® LS390, Kalrez® Metric O-rings, Kalrez® MS220, Kalrez® Seals, Kalrez® Spectrum™ 0040, Kalrez® Spectrum™ 6375, Kalrez® Spectrum™ 6380, Kalrez® Spectrum™ 7090, Kalrez® Spectrum™ 7275, Kalrez® TriLobe™ Seals, Kalrez® 0090, Kalrez® Spectrum™ 4001, Kalrez® 4079AMS, Kalrez® 6230, Kalrez® 8705, Kalrez® 8900, Kalrez® 9500, Kalrez® AeroSeal™ 7800, Kalrez® CP222, Kalrez® LS205, Kalrez® Spectrum™ 7375, Kalrez® KVSP™, Kalrez® V-Rings, Kalrez® PV8070, Kalrez® 8475, Kalrez® 8575, Kalrez® Spectrum™ 7075, Kalrez® W240, Kalrez® AeroSeal® 7797
Other
Products: Kalrez® 1050LF, Kalrez® 3018, Kalrez® 3035, Kalrez® 3065, Kalrez® 4079, Kalrez® 6190, Kalrez® 6221, Kalrez® 6375UP, Kalrez® 7075UP, Kalrez® 8002, Kalrez® 8085, Kalrez® 9100, Kalrez® 9300, Kalrez® 9600, Kalrez® AeroSeal™ 7777, Kalrez® AS-568, Kalrez® Bonded Door Seals, Kalrez® LS390, Kalrez® Metric O-rings, Kalrez® MS220, Kalrez® Seals, Kalrez® Spectrum™ 0040, Kalrez® Spectrum™ 6375, Kalrez® Spectrum™ 6380, Kalrez® Spectrum™ 7090, Kalrez® Spectrum™ 7275, Kalrez® TriLobe™ Seals, Kalrez® 0090, Kalrez® Spectrum™ 4001, Kalrez® 4079AMS, Kalrez® 6230, Kalrez® 8705, Kalrez® 8900, Kalrez® 9500, Kalrez® AeroSeal™ 7800, Kalrez® CP222, Kalrez® LS205, Kalrez® Spectrum™ 7375, Kalrez® KVSP™, Kalrez® V-Rings, Kalrez® PV8070, Kalrez® 8475, Kalrez® 8575, Kalrez® Spectrum™ 7075, Kalrez® W240, Kalrez® AeroSeal® 7797
Kalrez® 1050LF Technical Data Sheet
Technical Data Sheet
Kalrez® 1050LF
Technical Data Sheet
Products: Kalrez® 1050LF
Kalrez® Spectrum™ (French)
Brochure
Kalrez® 1050LF, Kalrez® 3018, Kalrez® 3035, Kalrez® 3065, Kalrez® 4079, Kalrez® 6190, Kalrez® 6221, Kalrez® 6375UP, Kalrez® 7075UP, Kalrez® 8002, Kalrez® 8085, Kalrez® 9100, Kalrez® 9300, Kalrez® 9600, Kalrez® AeroSeal™ 7777, Kalrez® AS-568, Kalrez® Bonded Door Seals, Kalrez® LS390, Kalrez® Metric O-rings, Kalrez® MS220, Kalrez® Seals, Kalrez® Spectrum™ 0040, Kalrez® Spectrum™ 6375, Kalrez® Spectrum™ 6380, Kalrez® Spectrum™ 7090, Kalrez® Spectrum™ 7275, Kalrez® TriLobe™ Seals, Kalrez® 0090, Kalrez® Spectrum™ 4001, Kalrez® 4079AMS, Kalrez® 6230, Kalrez® 8705, Kalrez® 8900, Kalrez® 9500, Kalrez® AeroSeal™ 7800, Kalrez® CP222, Kalrez® LS205, Kalrez® Spectrum™ 7375, Kalrez® KVSP™, Kalrez® V-Rings, Kalrez® PV8070, Kalrez® 8475, Kalrez® 8575, Kalrez® Spectrum™ 7075, Kalrez® W240, Kalrez® AeroSeal® 7797
Brochure
Products: Kalrez® 1050LF, Kalrez® 3018, Kalrez® 3035, Kalrez® 3065, Kalrez® 4079, Kalrez® 6190, Kalrez® 6221, Kalrez® 6375UP, Kalrez® 7075UP, Kalrez® 8002, Kalrez® 8085, Kalrez® 9100, Kalrez® 9300, Kalrez® 9600, Kalrez® AeroSeal™ 7777, Kalrez® AS-568, Kalrez® Bonded Door Seals, Kalrez® LS390, Kalrez® Metric O-rings, Kalrez® MS220, Kalrez® Seals, Kalrez® Spectrum™ 0040, Kalrez® Spectrum™ 6375, Kalrez® Spectrum™ 6380, Kalrez® Spectrum™ 7090, Kalrez® Spectrum™ 7275, Kalrez® TriLobe™ Seals, Kalrez® 0090, Kalrez® Spectrum™ 4001, Kalrez® 4079AMS, Kalrez® 6230, Kalrez® 8705, Kalrez® 8900, Kalrez® 9500, Kalrez® AeroSeal™ 7800, Kalrez® CP222, Kalrez® LS205, Kalrez® Spectrum™ 7375, Kalrez® KVSP™, Kalrez® V-Rings, Kalrez® PV8070, Kalrez® 8475, Kalrez® 8575, Kalrez® Spectrum™ 7075, Kalrez® W240, Kalrez® AeroSeal® 7797
Perfluoroelastomer and Fluoroelastomer Seals for Photovoltaic Cell Manufacturing Processes
Brochure
Kalrez® 1050LF, Kalrez® 3018, Kalrez® 3035, Kalrez® 3065, Kalrez® 4079, Kalrez® 6190, Kalrez® 6221, Kalrez® 6375UP, Kalrez® 7075UP, Kalrez® 8002, Kalrez® 8085, Kalrez® 9100, Kalrez® 9300, Kalrez® 9600, Kalrez® AeroSeal™ 7777, Kalrez® AS-568, Kalrez® Bonded Door Seals, Kalrez® LS390, Kalrez® Metric O-rings, Kalrez® MS220, Kalrez® Seals, Kalrez® Spectrum™ 0040, Kalrez® Spectrum™ 6375, Kalrez® Spectrum™ 6380, Kalrez® Spectrum™ 7090, Kalrez® Spectrum™ 7275, Kalrez® TriLobe™ Seals, Kalrez® 0090, Kalrez® Spectrum™ 4001, Kalrez® 4079AMS, Kalrez® 6230, Kalrez® 8705, Kalrez® 8900, Kalrez® 9500, Kalrez® AeroSeal™ 7800, Kalrez® CP222, Kalrez® LS205, Kalrez® Spectrum™ 7375, Kalrez® KVSP™, Kalrez® V-Rings, Kalrez® PV8070, Kalrez® 8475, Kalrez® 8575, Kalrez® Spectrum™ 7075, Kalrez® W240, Kalrez® AeroSeal® 7797
Brochure
Products: Kalrez® 1050LF, Kalrez® 3018, Kalrez® 3035, Kalrez® 3065, Kalrez® 4079, Kalrez® 6190, Kalrez® 6221, Kalrez® 6375UP, Kalrez® 7075UP, Kalrez® 8002, Kalrez® 8085, Kalrez® 9100, Kalrez® 9300, Kalrez® 9600, Kalrez® AeroSeal™ 7777, Kalrez® AS-568, Kalrez® Bonded Door Seals, Kalrez® LS390, Kalrez® Metric O-rings, Kalrez® MS220, Kalrez® Seals, Kalrez® Spectrum™ 0040, Kalrez® Spectrum™ 6375, Kalrez® Spectrum™ 6380, Kalrez® Spectrum™ 7090, Kalrez® Spectrum™ 7275, Kalrez® TriLobe™ Seals, Kalrez® 0090, Kalrez® Spectrum™ 4001, Kalrez® 4079AMS, Kalrez® 6230, Kalrez® 8705, Kalrez® 8900, Kalrez® 9500, Kalrez® AeroSeal™ 7800, Kalrez® CP222, Kalrez® LS205, Kalrez® Spectrum™ 7375, Kalrez® KVSP™, Kalrez® V-Rings, Kalrez® PV8070, Kalrez® 8475, Kalrez® 8575, Kalrez® Spectrum™ 7075, Kalrez® W240, Kalrez® AeroSeal® 7797
Kalrez® Spectrum™ (Spanish)
Brochure
Kalrez® 1050LF, Kalrez® 3018, Kalrez® 3035, Kalrez® 3065, Kalrez® 4079, Kalrez® 6190, Kalrez® 6221, Kalrez® 6375UP, Kalrez® 7075UP, Kalrez® 8002, Kalrez® 8085, Kalrez® 9100, Kalrez® 9300, Kalrez® 9600, Kalrez® AeroSeal™ 7777, Kalrez® AS-568, Kalrez® Bonded Door Seals, Kalrez® LS390, Kalrez® Metric O-rings, Kalrez® MS220, Kalrez® Seals, Kalrez® Spectrum™ 0040, Kalrez® Spectrum™ 6375, Kalrez® Spectrum™ 6380, Kalrez® Spectrum™ 7090, Kalrez® Spectrum™ 7275, Kalrez® TriLobe™ Seals, Kalrez® 0090, Kalrez® Spectrum™ 4001, Kalrez® 4079AMS, Kalrez® 6230, Kalrez® 8705, Kalrez® 8900, Kalrez® 9500, Kalrez® AeroSeal™ 7800, Kalrez® CP222, Kalrez® LS205, Kalrez® Spectrum™ 7375, Kalrez® KVSP™, Kalrez® V-Rings, Kalrez® PV8070, Kalrez® 8475, Kalrez® 8575, Kalrez® Spectrum™ 7075, Kalrez® W240, Kalrez® AeroSeal® 7797
Brochure
Products: Kalrez® 1050LF, Kalrez® 3018, Kalrez® 3035, Kalrez® 3065, Kalrez® 4079, Kalrez® 6190, Kalrez® 6221, Kalrez® 6375UP, Kalrez® 7075UP, Kalrez® 8002, Kalrez® 8085, Kalrez® 9100, Kalrez® 9300, Kalrez® 9600, Kalrez® AeroSeal™ 7777, Kalrez® AS-568, Kalrez® Bonded Door Seals, Kalrez® LS390, Kalrez® Metric O-rings, Kalrez® MS220, Kalrez® Seals, Kalrez® Spectrum™ 0040, Kalrez® Spectrum™ 6375, Kalrez® Spectrum™ 6380, Kalrez® Spectrum™ 7090, Kalrez® Spectrum™ 7275, Kalrez® TriLobe™ Seals, Kalrez® 0090, Kalrez® Spectrum™ 4001, Kalrez® 4079AMS, Kalrez® 6230, Kalrez® 8705, Kalrez® 8900, Kalrez® 9500, Kalrez® AeroSeal™ 7800, Kalrez® CP222, Kalrez® LS205, Kalrez® Spectrum™ 7375, Kalrez® KVSP™, Kalrez® V-Rings, Kalrez® PV8070, Kalrez® 8475, Kalrez® 8575, Kalrez® Spectrum™ 7075, Kalrez® W240, Kalrez® AeroSeal® 7797
Kalrez® Spectrum™ (German)
Brochure
Kalrez® 1050LF, Kalrez® 3018, Kalrez® 3035, Kalrez® 3065, Kalrez® 4079, Kalrez® 6190, Kalrez® 6221, Kalrez® 6375UP, Kalrez® 7075UP, Kalrez® 8002, Kalrez® 8085, Kalrez® 9100, Kalrez® 9300, Kalrez® 9600, Kalrez® AeroSeal™ 7777, Kalrez® AS-568, Kalrez® Bonded Door Seals, Kalrez® LS390, Kalrez® Metric O-rings, Kalrez® MS220, Kalrez® Seals, Kalrez® Spectrum™ 0040, Kalrez® Spectrum™ 6375, Kalrez® Spectrum™ 6380, Kalrez® Spectrum™ 7090, Kalrez® Spectrum™ 7275, Kalrez® TriLobe™ Seals, Kalrez® 0090, Kalrez® Spectrum™ 4001, Kalrez® 4079AMS, Kalrez® 6230, Kalrez® 8705, Kalrez® 8900, Kalrez® 9500, Kalrez® AeroSeal™ 7800, Kalrez® CP222, Kalrez® LS205, Kalrez® Spectrum™ 7375, Kalrez® KVSP™, Kalrez® V-Rings, Kalrez® PV8070, Kalrez® 8475, Kalrez® 8575, Kalrez® Spectrum™ 7075, Kalrez® W240, Kalrez® AeroSeal® 7797
Brochure
Products: Kalrez® 1050LF, Kalrez® 3018, Kalrez® 3035, Kalrez® 3065, Kalrez® 4079, Kalrez® 6190, Kalrez® 6221, Kalrez® 6375UP, Kalrez® 7075UP, Kalrez® 8002, Kalrez® 8085, Kalrez® 9100, Kalrez® 9300, Kalrez® 9600, Kalrez® AeroSeal™ 7777, Kalrez® AS-568, Kalrez® Bonded Door Seals, Kalrez® LS390, Kalrez® Metric O-rings, Kalrez® MS220, Kalrez® Seals, Kalrez® Spectrum™ 0040, Kalrez® Spectrum™ 6375, Kalrez® Spectrum™ 6380, Kalrez® Spectrum™ 7090, Kalrez® Spectrum™ 7275, Kalrez® TriLobe™ Seals, Kalrez® 0090, Kalrez® Spectrum™ 4001, Kalrez® 4079AMS, Kalrez® 6230, Kalrez® 8705, Kalrez® 8900, Kalrez® 9500, Kalrez® AeroSeal™ 7800, Kalrez® CP222, Kalrez® LS205, Kalrez® Spectrum™ 7375, Kalrez® KVSP™, Kalrez® V-Rings, Kalrez® PV8070, Kalrez® 8475, Kalrez® 8575, Kalrez® Spectrum™ 7075, Kalrez® W240, Kalrez® AeroSeal® 7797