Test Standard
AS 6669:2016, AS/NZS 2098.4:2006(R2016), AS/NZS 2098.11:2005, AS/NZS 2098.1:2006(R2016),
AS/NZS 2098.2:2012, AS/NZS 2269.1:2012, AS/NZS 2269.2:2007
Specification
Standard AS 6669:2016
Veneer quality AS 6669:2016
The face and back veneers
complied with the
requirements of quality C.
Veneers in a finished sheet
shall comply with the
requirements of section 2
to determine the quality
grade.
Quality
CC
Surface quality AS 6669:2016
The surface complied with the
requirements of Class 2.
The surface quality shall be
free from the defects of
Section 3 to determine the
Class.
Class 2
T
No missing veneer
permitted, clean cut
and square to the face.
Pass
Width: 1.0mm
Thickness: 1.9%
Squareness: 1mm
Straightness: 0.35mm
Flatness: 4mm
Thickness: ±4%
Length: ±1.5mm
Width: ±1.5mm
Squareness≤3mm
Straightness≤1mm
Flatness≤30mm
Pass
Edge Finish AS 6669:2016
No missing veneer, clean cut and
square to the face.
Dimensions and
shape
AS/NZS
2098.4:2006(R2016)
Claimed:
1800mm x 1200mm x 17mm
Measured:
1801.0mm x 1201.0mm x
17.32mm
Tolerance:
Length: 1.0mm
Test Items, Method and Results：
AS 6669:2016 Plywwood-Formwork
T
Formaldehyde Emission
Classes
AS/NZS
2098.11:2005
＜0.2 mg/L
(Detection limit: 0.2 mg/L)
The formaldehyde
emissions from
structural plywood shall
be in accordance with
the limits specified in
Table 1.1.
Super E0
Note:
Test Items, Method and Results：
AS 6669:2016 Plywwood-Formwork
T
Moisture content
AS/NZS
2098.1:2006(R2016) 6.6% 6%~15% Pass
Bonding between plies AS/NZS 2098.2:2012
Bonding type: A
Bond quality:
Mean value≥5
Individual≥2
Pass
Bonding quality:
Mean value: 7
Min. value: 5
Overlays
requirements
Adhesion failing
load: 2.55 MPa ≥1.0 MPa
After 6h, no pink
discolouration of
sodium hydroxide
solution and the
overlay without
delaminated,
deteriorate or
discolour.
The sodium hydroxide
solution shall show no
pink discolouration and
the overlay shall not
delaminated,
deteriorate or discolour
after 6h
Water
permeability: 3.34 g/m2
/h ≤10 g/m2
/h
Pass
Bond quality: 9.0 ≥ 5.0
Overlay cure:
Test Items, Method and Results：
AS 6669:2016 Plywwood-Formwork
Test Items Test Method
In-grade testing
AS/NZS 2269.1:2012
AS/NZS 2269.2:2007
Parallel to face grain:
Where F-grades are
assigned, the
characteristic strength
and stiffness values
obtained shall meet
each of the
characteristic values for
the F-grade specified in
Table 5.1.
