MOLYKOTE? PG-663 grease: grease to a plastic component development, characteristics: 1. Compatible with most plastics; 2. Can be used for plastic / plastic contact, the metal / metal contact and plastic / metal contact; 3. long life; 4. low-flow, it can be used to request a clean place; 5. silicone free, thus avoiding the contact point of failure. Second, the application: 1. Have plastic components of automobiles, electrical equipment, precision equipment, audio-visual equipment to office equipment; Grease full account of the low oil seepage, oil especially recommended for the prevention of the spread of the environment. Three attributes: the color is white, shelf-life = 1080 Days; standard JISK2220 Cone Penetration (worked 60 times) 325mm/10, NLGI grade 0, the working temperature range -50 ℃ - 130 ℃, density 0.87g / cm3,; standard JISK2220 drop point 195 ℃, standard JISK2220 analysis of oil (100 ℃ 24 hours) evaporation of 5.0% (99 ℃ 22 hours) 0.5%; standard JISK2220 oxidation resistance (99 ℃ 100 小时) 0.02MPa, copper corrosion (100 ℃ 24 小时) la ASTMD2596 four-ball weld joint load (1500rpm / 1 分钟) 1860N, ASTMD2266 four ball marks (1200rpm, 392N, 1 小时) 0.51mm; standard JISK2220 Low temperature torque test (-40 ℃) starting torque 6.4Ncm, run the four torque 2.9Ncm, use: cleaning lubrication points; reference to routine use of grease, using brush, spatula or automatic lubricating device coated or filled. Five components: poly-α olefin (PAO), lithium soap, PTFE, etc.