UV protective clothing

Key to reducing skin damage, 2009 edition

Publication Date	September 2009
Publisher	Textiles Intelligence
Product Type	Report
Pages	26
ISBN Number	ISBN 978-1-906720-97-1
Product Code	TXI00084

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Summary

The principal role of ultraviolet (UV) protective clothing is to protect the skin against the harmful effects of the sun, notably skin cancer. This is one of the most prevalent forms of cancer but, fortunately, it is also one of the most preventable.

Public awareness about the dangers of excessive exposure to the sun has grown considerably in recent years. However, large sections of the public remain unaware that UV protective clothing exists or that UV resistance in conventional clothing can be increased. Consequently, they rely on sunscreen for UV protection.

The slow and limited adoption of UV protection in clothing by mainstream consumers may be partly due to the fact that it can not be seen or felt-unlike other performance features such as moisture management and stretch.

In the early 1990s UV protective clothing was considered to be a niche market as it comprised mainly swimwear for children and babywear. Its lack of popularity among adults was due to its relatively high cost, and the perception that it was heavy, hot and uncomfortable to wear.

However, in the past decade, a number of companies have introduced UV protective fabrics and garments which do not sacrifice comfort, breathability or other desirable characteristics commonly associated with good performance apparel. Furthermore, high quality UV protective clothing today is both functional and fashionable. It is typically made from lightweight, breathable fabrics, and can provide as much protection from UV radiation as heavyweight denim.

Looking ahead, it has been projected by some authorities that consumers will come to expect their outdoor apparel to offer UV protection-in the same way as they expect it to be waterproof or insulating today. Others in the industry are less optimistic, and believe that it will take some time before garment manufacturers and consumers fully understand the benefits of UV protective clothing.

Content

Summary
Introduction
Uv Radiation And Its Effects
- Solar Uv Index
- Effects Of Uv Radiation On Human Health
- The Link Between Uv Radiation And Cancer
- Effects Of Uv Radiation On Textiles
Protection Against Uv Radiation
- The Need For Protection Against Uv Radiation
- Sun Awareness Campaigns
- Methods Of Protecting Against Uv Radiation
- Role Of Clothing In Uv Protection
- Effect Of The Design And Fit Of A Garment
Measuring The Penetration Of Uv Radiation Through Fabrics
- Ultraviolet Protection Factor
- Upf Certification Scheme
Fabric Properties Which Influence Uv Transmission
- Effect Of Fabric Composition
- Effect Of Fabric Construction
- Fabric Density
- Optical Porosity
- Cover Factor
- Breathability
- Surface Finish
- Effect Of Fabric Weight
- Effect Of Fabric Stretch And Shrinkage
- Effect Of Moisture Content
- Effect Of Fabric Condition
- Effect And Presence Of Dyes In The Fabric
- Effect Of Finishing Treatments And Additives In The Fabric
- Combination Of Fabric Properties Which Influence Uv Protection
Methods Of Boosting Uv Protection In Clothing
- Incorporating Uv Absorbers
- New Methods Of Applying Uv Absorbers To Apparel Fabrics
- Incorporating Optical Brightening Agents
- Laundering
Industry Standards For Uv Protective Clothing
Market For Uv Protective Clothing
Conclusions
List Of Tables
- Table 1: Solar Uv Index
- Table 2: Ultraviolet Protection Factor (Upf) Ratings
- Table 3: Ultraviolet Protection Factor (Upf) Classification
- Table 4: Ultraviolet Protection Factor (Upf) Rating Of 236 Summer Fabrics Of Different Fibre Types
- Table 5: Optical Porosity, Cover Factor And Maximum Theoretical Ultraviolet Protection Factor (Upf)
- Table 6: Relationship Between Fibre Type, Density, Weight And Ultraviolet Protection Factor (Upf)
- Table 7: Relationship Between The Weight And Ultraviolet Protection Factor (Upf) Ratings Of Undyed
- Cotton Fabric, Modal Fabric And Modal Sun Fabric Samples
- Table 8: Ultraviolet Protection Factor (Upf) Ratings For Cotton And Polyester Fabrics, By Colour
- Table 9: Ultraviolet Protection Factors (Upf) For A Knitted Fabric Before And After Treatment With A
- Cellulase Enzyme
- Table 10: Examples Of Fabric Properties Which Provide Excellent Uv Protection And Those Which Provide
- Poor Uv Protection
- Table 11: Examples Of Fabrics And Garments Which Provide Good Uv Protection And Those Which Provide
- Poor Uv Protection
- Table 12: Effect Of Various Treatments On The Uv Protective Properties Of White Cotton T-Shirt Fabric
- Table 13: Sun Protective Clothing Standards In Australia, New Zealand, The Usa And Europe