玖城牌高真空硅脂
產(chǎn)品型號(hào):VG3201 VG3202 VG3203
產(chǎn)品描述:玖城牌高真空硅脂采用無(wú)機(jī)稠化劑、合成油、粘度調(diào)節(jié)劑、結(jié)構(gòu)改善劑等多種添加劑經(jīng)特殊工藝精制而成。
產(chǎn)品特點(diǎn):
良好的材料適應(yīng)性,與大多數(shù)塑料和彈性體相容。
良好的高低溫性,保證高低溫下的潤(rùn)滑與密封性。
良好的抗溶劑性,保證在有溶劑的環(huán)境下的潤(rùn)滑與密封。
產(chǎn)品應(yīng)用:
用于有溴、水、酸堿和其它一些化學(xué)介質(zhì)存在條件下的潤(rùn)滑與密封。
用于電氣絕緣、防閃污、阻尼、防震、防塵、防水、脫模與密封。
用于電力開(kāi)關(guān)、O型密封圈、汽車(chē)制動(dòng)泵、石化廠的閥門(mén)等裝置的潤(rùn)滑與密封。
使用溫度:-50℃~220℃
JC High Vacuum Silicone Grease
Product number:VG3201 VG3202 VG3203
product description:JC High vacuum silicone grease,the use of Inorganic thickener, synthetic oil, viscosity regulator, structural improvement agent and other additives are refined by special process.
Performance characteristics:
Good material adaptability, compatible with most plastics and elastomers.
Good high and low temperature performance to ensure lubrication and tightness at high and low temperatures.
Good water proof seal performance,suitable for lubrication and sealing under humid conditions.
Good solvent resistance to ensure lubrication and sealing in solvent environment.
Recommended use:
It is used for lubrication and sealing in the presence of bromine, water, acids, bases and other chemical media.
Used for electrical insulation, anti Flash pollution, damping, shockproof, dustproof, waterproof, demolding and sealing.
Used for lubricating and sealing of electric power switch, o-type sealing ring, automobile brake pump, petrochemical plant valve, etc.
Temperature range:-50℃ to 220℃
玖城牌高真空硅脂的典型數(shù)據(jù):Typical data of JC High vacuum silicone grease:
項(xiàng)目Project | 典型數(shù)據(jù)Typical data |
外觀 Appearance | 白色光滑均勻油膏 |
工作錐入度/0.1mm 60次 Penetration 1/10mm 60 times | 235--285 |
滴點(diǎn),℃ Drop point,℃ | 342 |
銅片腐蝕(T2.100℃.24h) Copper corrosion(T2.100℃.24h) | 合格PASS |
水淋流失量(79℃,1h)% Sprinkling loss(79℃,1h)% | 1.2 |
鋼網(wǎng)分油(100℃,24h)% Steel mesh oil filtering(100℃,24h)% | 1.5 |
防腐蝕性(52℃,48h) Corrosion resistance(52℃,48h) | 合格 PASS |
極壓性能(四球機(jī)法)Pa/kg Extreme pressure performance (4-ball test)Pa/kg | 500 |
抗磨性能(四球機(jī)法)(40kg,60min)/mm Antiwear performance (4-ball test)(40kg,60min)/mm | 0.39 |
蒸發(fā)度(120℃,m/m)% Evaporativity(120℃,m/m)% | ≤1 |
EMCOR防銹實(shí)驗(yàn),10%合成海水 EMCOR antirust experiment, 10% synthetic sea water | 0.0(無(wú)銹) (No rust) |
適用工作溫度℃ Applicable working temperature ℃ | -50--+220 |




















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