Construction grade PVB

Update time:2014-11-24 09:39:28Clicks:559
Introduction
Standard Dimension :
Thickness(mm)
Max Width(mm)
Roll Length(m)
0.38
2800
400&500
0.76
2800
200&250
1.14
2800
150
1.52
2800
100&125
Technical Specification:
Item
Classification
Appearance
Achromatic or slightly yellow lucid with velvet surface that has no scar or crease.
Roughness
RZ (15~60)μm
Width Variation
Clear&Color: (0mm,+20mm)Color band: (0mm,+15mm)
Moisure(%)
0.30~0.60
Volatilization Content(%)
≤2.0
Extending intension (Mpa)
≥20
Rupture intension rate(%)
≥200
Shrinking rate(%)
≤8
Light transmittance(%)
clear≥86.0
Haze (%)
clear≤2.0
Adhesion (N/15mm)
≥28
Package, Storage & Transportation

To prevent blocking , ORIGIN CENTURY PVB sheet is supplied interleaved ,separated with thin PE film ;

Sheeting is wound on 152-mm (6-in.) inside diameter (I.D.) cores;

Rolls are packaged in single boxes (horizontal) for widths above 165 cm (65 in.). Smaller widths are normally shipped in 4-roll cartons packed vertically on a pallet;

The interlayer is protected from moisture changes during shipping and storage by a moisture-barrier bag. Once the package has been opened, the roll should be stored in an environment close to 30% relative humidity;

The product weight per roll for ORIGIN CENTURY PVB film depends closely on the width & thickness, the calculated net weight can be estimated by: Area* thickness.

The actual width supplied by ORIGIN CENTURY is 1cm more width than marked so that more convenient for the lamination operation .

The period of warranty quality for unopened PVB is two years under good storage in clean and dry warehouse with sunlight protection and temperature less than 40℃;the opened PVB should be used in 24 hours or re-seal packed and stocked in clean room.

COLOR CODE
建筑PVB
Contact Us:

HANGZHOU PESC TRADING CO., LTD

HANGZHOU PESC INDUSTRIAL CO., LTD

TEL: +86-571-88356676
FAX: +86-571-88356673
E-Mail: mac@pescgroup.com