Technical Specifications - Exterior Grade Laminates

Specifications - Exterior Grade Laminates

TECHNICAL DATA SHEET

EDF Grade Specification

Century Exteria EDF

Sr. No.

Properties

As per EN 438-part 6

Thickness (mm.) 5.00 ≤ t < 8.00 mm.

6.00 ^{± 0.40 mm.}

Length (mm.)

2440.00 ^{+10.00 mm / - 0.00 mm}

2440.00^{+10.00 mm / - 0.00 mm}

Width (mm.)

1220.00 ^{+10.00 mm / - 0.00 mm}

Max. Edge Straightness (mm.)

1.50 mm. / m.

≤ 1.00 mm. / m.

Max. Edge Squareness (mm.)

1.50 mm. / m.

≤ 1.00 mm. / m.

Max. Flatness (mm.)6.00 ≤ t < 10.00 mm. (t = nominal thickness)
t ≥ 10.00 mm.

5.00 mm. / m.
3.00 mm. / m.

≤ 5.00 mm. / m.
≤ 3.00 mm. / m.

Flexural Modulus ( Min. )

9000 M Pa

≥ 11,000 M Pa

Flexural Strength ( Min. )

80 M Pa

≥ 100 M Pa

Tensile Strength (Min. )

60 M Pa

≥ 70 M Pa

Density, gm. / cm3 (Min.)

1.35 gm. / cm³

1.45 gm. / cm³

Resistance to impact by large diameter ball

a) Drop height, mm. (Min.) t ≥ 5.00 mm.
(t = nominal thickness)

b) Indentation Dia., mm. (Max.)

1800.00 mm.

10.00 mm.

2000.00 mm.

≤ 10.00 mm.

Resistance to wet conditions (t = nominal thickness)

a) Mass increase % (Max.) t ≥ 5.00 mm.

b) Appearance (not worse than)

Rating 4

Rating ≥ 4

Dimensional stability at elevated temperaturet ≥ 5.00 mm.

a) Longitudinal , % (Max.)

b) Transverse, % (Max.)

0.30%

0.60%

≤ 0.20%

≤ 0.40%

Resistance to climatic shock

a) Appearance

b) Flexural Strength Index (Min.)

c) Flexural Modulus Index (Min.)

Rating 4

0.95

Rating 4

≥ 0.95

Resistance to artificial weathering
(including Light Fastness)

a) Gray scale rating (not worse than)

b) Appearance (Min. )

After 650 MJ / m2 radiant exposure (3000 hrs.)

Rating 3

Rating 4

3000 hrs. passes

Rating 5

Resistance to UV light

a) Gray scale rating (not worse than)

b) Appearance (Min.)

After 1500 hrs. exposure

Rating 3

Rating 4

1500 hrs. passes

Rating 5

Spread of flame

Class 1

Standard : ASTM E84

Classification

Flame Spread Index

Smoke Developed Index

Class

FSI 0 - 25

SDI 0 - 450

Class A

<25

<450

Specifications EGL

Specifications - Exterior Grade Laminates