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#1 Posted : Wednesday, June 30, 2010 2:09:55 PM(UTC)

Rank: Newbie

Groups: חבר
Joined: 5/15/2016(UTC)
Posts: 0

Hello everyone,
How is the UV radiation and go to what is really important?
When the UV radiation is known to all is not well in the College can cause different types of cancer and we should try and avoid prolonged exposure to radiation, and therefore compiled some interesting data:
Israel in third place worldwide after skin cancer thaluat Australia and California.
Types of UV rays:
UVA-rays depth Foundation and skin fold of the skin layers.
UVB Unicorn contracted mainly in the upper layers of the skin.
UVC-lshmachtano Foundation not the atmosphere (where the Ozone formed).
Block only UVB rays.
The thoroughly cleansed shield protection doesn't mean better or worse but for some exposure is ideal.
This is not accurate because there different parameters, such as the amount of cream to skin, sweat level school.
Precedence to companies for exposure in Israel because the studies were made in Israel by Israel radiation level and characteristic skin types.
SPF-sun protection fee factor – refers to sun exposure.
UPF-ultra violet protection fee-tiiachis factor for exposure to UV.

Yet how to defend themselves?
Currently developed special fabrics that can block out the rays (usually by a high density of weaving or knitting).
But as there was a certain creditor advances have also forged and so the recommendation is to stick with the standard Australian or American they refer to more stringent measures at UPF and SPF on.
The calculation is simple fabrics: UPF 30 means ש30 hours in the Sun with clothing (in an area that is a cover) for one hour without coverage. Which means 30 UPF.
This metric is tested when the cloth is wet because it fit his defense when it is wet down the half (30 = 15).
Standard garment for example black t-shirt 160 g (most of the T shirts on the market)
Its protective factor is about 8 and when it is wet just 4.
It means that although not burned from the Sun but penetration of UV rays to skin.
Should specify that important body requires a certain amount of UV rays in order to perform various processes in the body and thus avoiding non-absolute everything needed.

Featured products: (of course, everyone should be marking and UPF)
Wide brimmed hat rather MBD.
Long-sleeved shirt.
Long pants
And locked closed.

Possible companies (there):
SAB ZERO-winter
And even one Israeli company called San Weiss.
I guess there are other companies, but the important thing is what should be standard.

It's just in a nutshell if anyone has further questions I would be happy to help.

Nice summer,

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