DUPONT KALREZ密封產(chǎn)品參數(shù)
Typical Physical Properties1 | |
Hardness, Shore A ± 5 (range 70–80 Shore A) | 75 |
100% Modulus2 , MPa (psi) | 7.6 (1100) |
Tensile at break, MPa (psi) | 17.9 (2600) |
Elongation at Break, % | 160 |
Compression Set, % | |
70 hr at 204°C (400°F)3 | 15 |
70 hr at 204°C (400°F)4 | 12 |
Maximum Service Temperature, °C (°F) | 327 (620) |
Lower Service Temperature, °C (°F) | –20 (–4) |
1 Not to be used for specifications 2 ASTM D412, 500 mm/min 3 ASTM D395B, O-rings 4 ASTM D345B, pellets | |
DUPONT KALREZ密封產(chǎn)品介紹
Kalrez? Spectrum? 7075
Kalrez? 7075 parts are a carbon black filled product that has enhanced physical performance properties including very low compression set and improved seal force retention. This product is designed for improved sealing performance in both high temperature environments and temperature cycling situations. Kalrez? 7075 provides even greater sealing performance in dynamic applications where low friction is required and it was specifically developed to be used in the chemical and hydrocarbon processing industries, with an improved thermal resistance that extends maximum service temperature to 327°C (620°F). Kalrez? 7075 offers the enhanced elastomeric properties outlined above while providing chemical resistance better than the industry standard, set by Kalrez? 4079.
Kalrez?Spectrum?7075
Kalrez?7075零件是一種炭黑填充產(chǎn)品，具有增強的物理性能，包括極低的壓縮形變和改善的密封力保持力。 該產(chǎn)品旨在提高高溫環(huán)境和溫度循環(huán)情況下的密封性能。 Kalrez?7075在要求低摩擦的動態(tài)應(yīng)用中提供了更高的密封性能，它是專門為化學(xué)和碳氫化合物加工行業(yè)開發(fā)的，具有改進的耐熱性，可將最高使用溫度擴展至327°C（620°F） ）。 Kalrez?7075提供了上述增強的彈性體性能，同時提供了比Kalrez?4079設(shè)定的行業(yè)標(biāo)準(zhǔn)更好的耐化學(xué)性。
DUPONT KALREZ密封其他常見型號：
DuPont Kalrez 7075
DuPont Kalrez 4079
DuPont Kalrez 6375
DUPONT KALREZ ring NEW + ORIGINAL+ ONE YEAR WARRANTY
愛澤工業(yè)成立于2010年，定位于向先進制造工業(yè)提供高端制造技術(shù)和設(shè)備。代理經(jīng)營世界先進的電氣自動化、機械與傳動、流體控制、儀器儀表、工具等產(chǎn)品。作為電氣，液壓以及氣動解決方案的合作伙伴，我們利用我們的全球協(xié)作團隊，為客戶提供先進解決方案，市場知識以及相關(guān)增值服務(wù)來幫助優(yōu)化客戶的工作效率，提高可靠性和安全性，致力于成為工業(yè)產(chǎn)品和解決方案的優(yōu)質(zhì)渠道。
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If you have any question for DUPONT KALREZ products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website: .
DUPONT KALREZ密封7075產(chǎn)品介紹
