Dupont Molykote HP-870 Grease

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Description for Dupont Molykote HP-870 Grease

• Compatible with most rubber and plastics • Excellent stability at high temperatures • Superior resistance to chemicals and solvents • Minimal deterioration due to oxidation; appropriate for long-term lubrication<br/>• Low vapor pressure (base oil)

*See Terms of Use Below

Brand	Molykote
Application Type	Grease
1 Part or 2 Part	1-Part
Material Form	Grease
Substrate	Most plastics, Most rubber
Industry	Semiconductor manufacturing equipment, Motor axles
Manufacturer	Dupont
Chemistry	Perfluoropolyether, Fluorinated polymer
Application Method	Spatula
Color	White
Torque (psi)	54 (Ncm), 28 (Ncm)
High Temperature Resistance (°C)	250, Superior, Excellent stability at high temperatures
Low Temperature Resistance (°C)	-20
Four Ball Wear Test	>4900 (N), ASTM D2596, Four ball weld load (1,500 rpm/1 minute), These values are not intended for use in preparing specifications, 1.3 (mm), ASTM D2266, Four ball wear scar (1,200 rpm, 392 N, 1 hour), These values are not intended for use in preparing specifications
Evaporation (%)	1, 3
Density (g/cm³)	2.000
Can Be Used In Conjunction With These Materials	High temperatures, High vacuum, Liquefied natural gasses, Solvent, Corrosive

Best Practices for Dupont Molykote HP-870 Grease

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Technical Data for Dupont Molykote HP-870 Grease

*See Terms of Use Below

Overview

Application Type
- Lubricant - Grease
1 Part or 2 Part
- 1-Part
Material Form
- Grease
Substrate
- Plastic - Most plastics
- Rubber - Most rubber
Industry
- Semiconductor - Semiconductor manufacturing equipment
- Industrial - Cardboard manufacturing equipment, Hot air dryer
- Motors - Motor axles
- Other - Cleanrooms equipment
Chemistry
- Other - Perfluoropolyether, Fluorinated polymer
Application Method
- Brush - Brush
- Spatula/Trowel - Spatula
- Other - Automatic lubrication device
Cure Method
- None
Color
- White
Can Be Used In Conjunction With These Materials
- Other - High temperatures, High vacuum, Liquefied natural gasses, Solvent, Corrosive
Brand
- Molykote

Specifications

Bond Strength

Torque (psi)	54 (Ncm), 28 (Ncm)

Material Resistance

Non-Corrosive	Corrosion inhibitor
High Temperature Resistance (°C)	250, Superior, Excellent stability at high temperatures	Test Method
Low Temperature Resistance (°C)	-20	Test Method
Four Ball Wear Test	>4900 (N), ASTM D2596, Four ball weld load (1,500 rpm/1 minute), These values are not intended for use in preparing specifications, 1.3 (mm), ASTM D2266, Four ball wear scar (1,200 rpm, 392 N, 1 hour), These values are not intended for use in preparing specifications

Other Properties

Evaporation (%)	1, 3
Density (g/cm³)	2.000	Test Method

Business Information

Shelf Life Details	When stored, unopened in a cool, dark place this product, has a usable life of 36 months from the date of production.
Shelf Life Type	From the date of production
Shelf Life (mon)	36

Best Practices for Dupont Molykote HP-870 Grease

*See Terms of Use Below
1. Surface Preparation
  
  Clean points of contact
2. Application
  
  Clean points of contact. As is usual with lubricating greases, apply or fill by means of a brush, spatula, or automatic lubrication device.
Comparable Materials for Dupont Molykote HP-870 Grease

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Spec Engine^® Results
- Molykote G-5032 Grease(Dupont)
  A high-performance grease, wide service-temperature range, excellent water resistance, low volatility.
- Uniflor 8192(Nye Lubricants)
  A PTFE thickened, heavy viscosity, completely fluorinated grease possessing very wide temperature capability, excellent plastic and elastomer compatibility and resistance to aggressive chemicals.
- Uniflor 4622R(Nye Lubricants)
  A PTFE thickened, corrosion inhibited, heavy viscosity, completely fluorinated grease intended for severe service bearings and mechanical devices where good film strength is needed at high temperatures and/or fuel or chemical resistance is required.
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