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Fully Fluorinated Grease Molykote HP-870 Engineered For Extreme Conditions

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Fully Fluorinated Grease Molykote HP-870 Engineered For Extreme Conditions

Name: Fully Fluorinated Grease Molykote HP870 Engineered For Extreme Conditions
Brand: Molykote
Price: 3 USD

China Fully Fluorinated Grease Molykote HP-870 Engineered For Extreme Conditions wholesale

Place of Origin : USA

Brand Name : Molykote

Model Number : HP870

Price : CN¥3,020.32/pieces >=1 pieces

Application : Industrial Lubricant

General Composition : Anti-Wear

color : White

Thickener Type : Lithium

Product Type : Lubricating Grease

Oil Separation : 1.5%

Corrosion Protection : Good

Nlgi Grade : 2

Water Resistance : Excellent

Worked Penetration : 265-295

Base Oil Type : Mineral

Oxidation Stability : Good

Product Form : Solid

Load Carrying Capacity : High

Brand name : Molykote

product name : Molykote HP-870

MOQ : 1

Packaging Details : 1 piece

Delivery Time : 5-8days

Payment Terms : T/T,L/C,D/A,D/P,Western Union,MoneyGram

Supply Ability : 1000Piece

Certification : TDS,SDS,Rohs

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Molykote HP-870 is a fully fluorinated grease engineered for extreme conditions

Product Properties

Molykote HP-870 is a fully fluorinated grease engineered for extreme conditions. Key properties include high-temperature stability (-20°C to 250°C), exceptional chemical inertness, low volatility, and broad compatibility with materials. It meets NLGI Grade 2 consistency with a density of 2.0 g/cm³.

Standard	Test Parameter	Unit	Result
-	Appearance	-	White
JIS K 2220	Penetration (worked 60x)	mm/10	280
-	Service Temperature Range	°C	-20 to 250
-	NLGI Class	-	2
-	Density	g/cm³	2.0
MIL-S-8660	Bleed (200°C, 24h)	%	5.0
MIL-S-8660	Evaporation (200°C, 24h)	%	1.0
MIL-S-8660	Evaporation (200°C, 1000h)	%	3.0
ASTM D2596	Four Ball Weld Load (1500 rpm/1 min)	N	>4,900
ASTM D2266	Four Ball Wear Scar (1200 rpm, 392 N)	mm	1.3
JIS K 2220	Low-T Temp Torque (-20°C) Starting	N·cm	54
JIS K 2220	Low-T Temp Torque (-20°C) Running	N·cm	28
JIS K 2220	Low-T Temp Torque (-40°C) Starting	N·cm	Not measurable
JIS K 2220	Low-T Temp Torque (-40°C) Running	N·cm	Not measurable
DIN 51802	Emcor Corrosion Test	-	0 to 1
-	Base Oil Vapor Pressure (20°C)	Pa	2×10⁻⁶

Product Introductio

HP-870 utilizes perfluoropolyether (PFPE) base oil blended with fluorinated polymers and corrosion inhibitors, forming a white semi-solid grease. Its unique formulation resists aggressive solvents, liquefied natural gases, and vacuum environments while minimizing oxidative deterioration for long-term reliability. The low vapor pressure (2×10⁻⁶ Pa at 20°C) makes it ideal for cleanrooms and precision equipment.

Enhanced Properties

Extreme Endurance: 1.0% evaporation loss at 200°C/24h (MIL-S-8660), 3.0% after 1000h.
Load-Carrying Capacity: >4,900 N weld load (ASTM D2596), 1.3 mm wear scar (ASTM D2266).
Low-Temperature Limit: Torque unmeasurable at -40°C (JIS K 2220); operational minimum is -20°C.
Corrosion Safety: Emcor test rating 0-1 (DIN 51802), indicating negligible corrosion.

Application Scenarios

• Semiconductor: Robot arms in vacuum chambers, wafer transfer bearings (low contamination).

• Paper Manufacturing: Dryer roller bearings (resists steam & chemical residues).

• Energy: LNG valve seals (cryogenic -162°C & methane resistance).

• Aerospace: Satellite thruster seals (validated in high vacuum).
Source: DuPont technical bulletins & OEM maintenance guides (e.g., Applied Materials).

Specification

item	value
Place of Origin	USA
Brand Name	Molykote
Application	Industrial Lubricant
Type	Greases
Specification	SAE
General Composition	Anti-Wear
Model Number	HP870
Specification	1kg
color	White

FAQ

1.How can l get the price? -We usually quote within 24 hours after we get your inquiry(Except weekend and holidays)

-lf you are very urgent to get the price, please email us or contact us in other ways so that we can offer you a quote.

2. Can i buy samples placing orders?

-Yes.Please feel free to contact us.

3.What is your lead time? -It depends on the order quantity and the season you place the order.

-Usually we can ship within 7-15 days for small quantity, and about 30 days for large quantity.

4.What is your payment term? T/TWestern UnionMoneyGramand Paypal.This is negotiable

5.What is the shipping method? -It could be shipped by seaby air or by express(EMSUPSDHLTNT,FEDEX and ect)

Please confirm with us before placing orders.

6. How do you make our business long-term and good relationship? -1. We keep good quality and competitive price to ensure our customers benefit -2. We respect every customer as our friend and we sincerely do business and make friends with them,no matter where they come from.

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