Techsil推出水清5分鐘環(huán)氧樹脂，用于粘合復(fù)合基材
日期：2018-10-10
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Techsil開發(fā)出一種名為EP25880 Clear的新型透明環(huán)氧粘合劑，可快速固化并在碳纖維復(fù)合材料部件上提供堅固，堅韌和持久的粘合。
Techsil的應(yīng)用工程師Steve Green解釋說：“我一直在與許多制造和組裝復(fù)合材料制成的公司合作，并且需要找到一種能夠快速，整齊地粘合碳纖維部件的產(chǎn)品。據(jù)報道，這些產(chǎn)品并不容易使用.Techsil能夠開發(fā)出一種定制的，具有成本效益的1：1環(huán)氧配方，在5分鐘內(nèi)就能清潔并固化。“Green繼續(xù)說道，“在測試中，兩個碳纖維部件被'對接'并且應(yīng)用56磅的臺架重量測試30分鐘并且根本沒有麻煩關(guān)節(jié)。然后清理部件并找到關(guān)節(jié)線在美學(xué)上可以接受“。
Techsil EP25880 Clear是一種雙組分多用途環(huán)氧粘合劑，適用于粘合各種基材，包括碳纖維，木材，陶瓷和金屬。Techsil EP25880透明固化成完全透水的產(chǎn)品，肖氏硬度為80 D，鋼的剪切強度超過20 MPa，鋼的抗拉強度超過30 MPa。
Techsil剛剛將該產(chǎn)品推向更廣闊的市場，并希望其他復(fù)合材料制造商能夠?qū)ζ洚a(chǎn)生興趣。
原文如下：
Techsil have developed a new clear, epoxy adhesive called EP25880 Clear that cures fast and provides a strong, tough and durable bond on carbon fibre composite parts.
P25880 Adhesive for Composites Strength Test
Techsil's Application Engineer Steve Green explains, "I have been working with a number of companies that were manufacturing and assembling products made of composite materials and a need arose to find a product that could bond carbon fibre parts quickly and neatly. There are expensive adhesives on the market but these were reported to be not that easy to work with. Techsil was able to develop a bespoke cost effective 1:1 epoxy formulation that is clear and cures in 5 minutes."
Green continues, "In tests, two carbon fibre parts were 'butt joined' and a bench weight test of 56lb was applied for 30 minutes and didn't trouble the joint at all. The part was then cleaned down and the joint line was found to be aesthetically acceptable".
Techsil EP25880 Clear is a 2-component multi-purpose epoxy adhesive that is ideal for bonding various substrates including carbon fibre, wood, ceramics and metals. Techsil EP25880 Clear cures to a completely water clear product with a Shore Hardness of 80 D, a Shear Strength on steel over 20 MPa and Tensile Strength on steel of over 30 MPa.
Techsil have just launched this product to the wider market and hope it will prove of interest to other manufacturers of products made of composite materials.
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