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JW Latex Consultants (and Rubber Consultants,乳胶顾问) offer solutions to your problems in Natural Rubber latex and Synthetic Rubber latex processing and the manufacturing of latex products (condoms, catheters, medical gloves, baby teats and soothers, toy balloons etc) Quick answers through e-mails are possible at reasonable cost.

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Problem Solving Through E-Mails with John Woon Latex Consultants Is Possible
可以通过电子邮件与JW乳胶顾问来解决问题

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Saturday, October 03, 2009

Natural Rubber Latex for Reconstituted Leather

Manufacturer: We are looking into the possibility of making the so-called reconstituted leather using waste leather scrap. Can you advise us what the process entails and the choice of the binding agent?

John Woon (Senior Latex Consultant): Briefly the process used involves precipitation (coagulatiuon) of diluted natural rubber latex in the "leather slurry" using aluminium sulphate as the coagulant. The slurry is then filtered, pressed and dried.

I found the evaporated latex concentrate to be superior to the normal centrifuged latex concentrate because the former has a wider range of rubber particle size i.e. there are more smaller rubber particles and hence bigger particle surface area in the evaporated latex. There is only one manufacturer for such latex in the world, namely, Revertex Malaysia.You can contact them by clicking the following link:
http://www.revertex.com.my/. I'm sure they would be more than pleased to tell you more about the process of making reconstituted leather.

Incidentally, reconstituted leather has been used for shoe insoles, heel lifts amd also as stiffeners for heels and toes.


You are at the site for answers and solutions to all your problems in natural rubber latex processing and manufacturing of industrial, household and medical gloves, condoms, catheters, baby teats and baby pacifiers, toy balloons, latex foam products, latex threads etc.

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Click on The Following Links to Read More Articles:

[Advantages of Vulcanization] [Applications of PV Latex] [Bacteria and Latex] [Chemical Toxicity] [Cross-Linking Density] [Biodegradability] [Black Articles] [Blooming] [Bouncing Ball] [Compression Set] [Condoms] [Creaming] [Defoamer] [FDA] [Fatty Acid Soaps] [Flame Retardant] [Flocking] [Food Packaging] [Glove Demand] [Glove Selection] [Guayule Latex] [History of Gloves] [Joul Effect] [Latex Stability] [Latex Thread] [Milling Problem] [MREPC Articles] [Nano Polymer Particles] [Nano ZnO] [Polychloroprene] [REACH] [SMG] [Storage Hardening] [Vulcanization] [Vytex] [Yulex]

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