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The advantages and disadvantages of silicone rubber sealing strips and EPDM rubber foam strips are explained in detail

来源: webbeech.com 点击量: Time: 2019-09-23 09:08:10 Source: webbeech.com Traffic: Times

The advantages and disadvantages of silicone rubber sealing strips and EPDM rubber foaming strips are explained in detail:


属挤出硅胶类,由于多数发泡而成,故称作发泡硅胶条,那么发泡硅胶条的特点是什么? First of all, we have to say that the silicone rubber sealing strip is an extruded silica gel. Because it is mostly foamed, it is called a foamed silicone strip. What are the characteristics of the foamed silicone strip?


密封性能好,耐高温耐侯性,抗老化抗击打,防震防水,能贴合各类光滑表面材质。 1. Foamed silica gel strip has good sealing performance, high temperature and weather resistance, anti-aging and impact resistance, shockproof and waterproof, and can fit various types of smooth surface materials.

可背胶带自粘,密封性更好,耐高温胶长久使用不脱落。 2. Foamed silicone strips can be self-adhesive on the back of the tape, and have better sealing performance. Environmental protection and safety, good insulation, high temperature resistance, small compression deformation, strong resilience, non-toxic.

发泡均匀,密度可做到0.25-0.85g/cm3,邵氏硬度8-30A。 3. Foamed silica gel foams evenly, with a density of 0.25-0.85g / cm3 and a Shore hardness of 8-30A. Environmentally friendly, non-toxic and odorless, good resilience, good flexibility, no bubbles and pores on the surface. High strength, long service life, product insulation and environmental protection, high and low temperature resistance, compression resistance, acid and alkali resistance, aging resistance, UV resistance.

表面平整,发泡密度均匀。 4. The surface of the foamed silicone strip is flat, and the foaming density is uniform.

良好的表层不粘性。 5. Good surface layer of foamed silicone strip is not sticky. Good breathability

采用优质硅胶原料,并经过严格检测,符合环保标准。 6. Foamed silica gel strips are made of high-quality silicone raw materials and have undergone strict testing to meet environmental protection standards.

耐高温:-70度-300度 7. High temperature resistant foamed silicone strip : -70 degrees -300 degrees

耐热性:硅橡胶密封条比普通橡胶具有好的多的耐热性,可在150度下几乎永远使用而无性能变化;可在200度下连续使用10,000小时;在350度下亦可使用一段时间。 8. Heat resistance of foamed silicone strip : Silicone rubber sealing strip has much better heat resistance than ordinary rubber, and can be used almost always at 150 degrees without performance changes; it can be continuously used for 10,000 hours at 200 degrees ; Can be used for a period of time at 350 degrees.

耐候性:普通橡胶在电晕放电产生的臭氧作用下迅速降解,而硅橡胶密封条则不受臭氧影响。 9. Weatherability of foamed silicone strips : ordinary rubber is rapidly degraded by the ozone generated by corona discharge, while silicone rubber seals are not affected by ozone. And under long-term UV and other climatic conditions, its physical properties have only slightly changed.

抗老化,耐腐蚀,硅胶本身具有很强的惰性硅橡胶密封条的用途。 10. Foamed silica gel strip is resistant to aging and corrosion. The silica gel itself has a strong inert silicone rubber sealing strip .





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Keywords: sealing strip, foamed silicone strip, silicone rubber sealing strip

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