MOLYKOTE HP-300 fully fluorinated grease​​ based on perfluoropolyether

Product Attributes

MOLYKOTE HP-300 is a ​​fully fluorinated grease​​ based on perfluoropolyether (PFPE) base oil and fluorinated polymer. It appears white with an NLGI consistency grade of 2 (worked penetration 280 mm/10). Key properties include extreme temperature adaptability (-65°C to 250°C), ultra-low vapor pressure (4×10⁻¹⁰ Pa at 20°C), and exceptional chemical inertness.

Product Introduction

Designed for ​​extreme conditions​​, HP-300 achieves unmatched stability through its fully fluorinated formulation: minimal evaporation at high temperatures (0.2% at 200°C/24hr, 1.0% at 1,000hr), oxidation resistance for long-term lubrication, and compatibility with most plastics. The fluorochemical structure provides superior resistance to solvents, strong acids/alkalis, and liquefied natural gas, while ensuring reliability in high-vacuum environments.

Application Scenarios

• Semiconductor Manufacturing​​: Wafer handling robots, vacuum chamber bearings (SEMI-certified for Class 1 cleanrooms) 6.
• Cryogenic Engineering​​: LNG valve seals, cryogenic pump bearings (resists -196°C liquid nitrogen)
• ​​Chemical Processing​​: Agitator shafts in solvent reactors, metering pump gears (withstands strong acids/alkalis)
• Aerospace​​: Satellite mechanisms, rocket fuel valves (validated for high-vacuum stability)

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

3.What is your payment term?
-T/T, Western Union, MoneyGram, and Paypal. This is negotiable.

4.What is the shipping method?
-It could be shipped by sea, by air or by express (EMS, UPS, DHL, TNT, FEDEX and ect). Please confirm with us before placing orders.

5.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.

Shenzhen Huazhisheng New Materials Technology Co., Ltd. is a leading provider of environmentally friendly adhesives and technical solutions, specializing in the application of modified silicone rubber, epoxy adhesives, thermal materials, bonding adhesives, encapsulation adhesives, and UV adhesives across various industries such as electronics, home appliances, LED lighting, automotive, consumer electronics, rail transit, aerospace, and electrical power. Huazhisheng New Materials adheres to the corporate sustainable development strategy of "Progress, Innovation, Professionalism, and Integrity," and integrates the philosophy of "Quality, Efficiency, Environment-Friendly, and Reliability" throughout the entire product lifecycle. Our products have passed SGS, UL, FDA, DIN, and non-toxic certifications, and have been awarded multiple global patents, making us one of the primary suppliers of adhesives and new materials in China's new energy, electronics, automotive, industrial, packaging, environmental protection, construction, and high-speed rail sectors.
With an innovative perspective, we offer customized solutions, continuously develop leading technologies, and provide comprehensive support to clients across various industrial sectors. We are committed to collaborating with our clients to drive industrial transformation and upgrading, ensuring your sustained competitive edge.
Based on advancements in various polymer chemical materials, Huazhisheng New Materials has established a leading position in four key areas: coating, bonding, sealing, and thermal conductivity. Our efficient and environmentally friendly adhesive products and technical solutions help industrial enterprises enhance production efficiency and benefits, protect your electronic products from external chemical agents and harsh usage environments, and extend their lifespan, ensuring continuous and stable operation.