6 Reasons to use pre-prepared Test Materials
At James Heal we offer a wide range of pre-prepared test materials.
For light and weathering fastness testing, our Blue Wools are individually dyed wool pieces, each with a different degree of fastness to light. We supply 'European' Blue Wool Standards for ISO 105-B08 from Deutsche Echtheitskommission, and American Blue Wools from AATCC.
At James Heal we offer a wide range of pre-prepared test materials.
In this guide to Light Fastness Testing, our Applications Specialists share their expertise and explore the issues surrounding this essential technology.
As part of our 'Essentials' series, we explore the core areas of textile testing and feature the instruments, test materials, and test methods within them, sharing our expertise and advice for best practices to maximise your testing efficiency.
For over 40 years, we've supplied test materials to the highest standard of consistency, reliability and performance.
Buy your test materials directly from James Heal, with secure online card payments or PayPal, for less hassle and faster delivery.
Two in-house laboratories to check every batch. Zero tolerance to non-conformance: product is not released unless it meets the specification.
Our extensive range means there will be a size suited to your level of testing. Pre-cut samples are available for a lot of our products, eliminating preparation time.