1.size:dn16-110mm 2.color:black 3.German standards DIN16892-97 4.300m/coil in plastic film 5.uv protection pex tube

UV protection plastic pex tube.

   UV protection plastic pex tube Test Index

Term	Unit	Technigue Index
Density	g/cm³	≥0.94
Cross linking degree	%	≥65
Vicat softening point	°C	133
Thermal conductivity coefficient	w/m.k	0.35
Longitudinal reversion	%	≤3.0
Thermal oxidation life	yr	25(outside),50(inside)
Tensile strength	N/mm²	20°C19-26,100°C9-13
Elongation at break	%	20°C350-500, 100°C500-700
Long time using temperature	°C	-70~95
Linear expansion coefficient	m/mºk	20°C1.4*10-4 100°C2.05*10-4
Hydraulic resistance performance	Short-term	20°C,hoop stress12.0Mpa:1h,not cracking,no leakage
		95°C,hoop stress 4.8Mpa,1h,not cracking,no leakage
	Long-term	95°C,hoop stress 4.7Mpa,22h,not cracking,no leakage
		95°C,hoop stress4.6Mpa,165h,not cracking,no leakage
		95°C,hoop stress4.4Mpa,1000h,not cracking,no leakage

 UV protection plastic pex tube size range

UV Sun Ray protection pex tube