Can Rubber Freeze?
How is Rubber tested for behaviour in low temperatures? Which rubbers perform the best in extreme temperatures? Now’s your chance to find out…
Updated High Performance Sheetings Guide for 2022
This extremely useful guide contains actual sample pieces of many of the specialist sheetings from J-Flex – many of which are held in stock.
So, just what are Fluoroelastomers?
When you need a highly reliable and long-term elastomer, a Fluoroelastomer (FKM) could be your ideal solution.
Which Rubbers are Fire Resistant / Fire Retardant?
Many rubber materials can be specially compounded to be fire-resistant. Explore the options and find out more.
Let’s talk Website Evolution
Time moves on, business changes and technology advances – but how often do you update your website? We’re now on version 7 of ours – our Marketing Manager, Neil explains just some of the reasons why.
What is Nitrile / NBR Rubber?
Although its physical and chemical properties vary depending on the polymer’s composition of nitrile, this particular type of synthetic rubber is unusual in being generally resistant to oil, fuel, and other chemicals.
What’s the difference between Silicon and Silicone?
A few facts about Silicon and Silicone which help explain the differences between the two and why it’s so widely used.
What is Shore Hardness? How is Rubber Hardness measured?
Shore Hardness, using either the Shore A or Shore D scale, is the preferred method for rubbers and thermoplastic elastomers – find out more in this feature.
18 reasons to choose J-Flex for your FKM sheet requirements
Check out these 18 reasons why J-Flex is your best choice for FKM sheeting.
Latest resources for VAC-SIL® Smart Membranes
Our VAC-SIL® Comparison Chart and actual Samples sheet are the perfect companions to the main brochure. Find out more and how to download/request your copies.
Life Expectancy of Silicone Rubbers
So, just what is the life expectancy of Silicone Rubbers? Here, we explain.
What is a Fluoroelastomer?
Fluoroelastomers are fluorinated synthetic polymers designed for harsh environments including aggressive chemical and temperature applications.