x A.S.S.F.  SHADEPORT SPECIFICATION :

A.S.S.F. SHADEPORT SPECIFICATION

General Description 

Shade structure consisting of steel tubular framework over which a shade net cover is fitted

Top structure of is of steel tubular construction in pyramid form. 

No cables or wire rope are utilized in the structure and all beams, hoops & purloins are of rigid structural metal tubing.

Specifications:

Shade net:

Manufactured from knitted High Density Polyethylene.

 

Base Product

HDPE G.F. 7740.72-Only Virgin raw material in used,

otherwise color and weather ability will be affected.

Monofilament Round Yarn 

350 Dernier/0,21mm o

Breaking Strain

1.8 Kg Tested individually

Monotypes flat yarn

369 Dernier / 1,02 mm x 40 micron 

Breaking Strain

2.0 kg Tested individually

Elasticity of both

25 to 30%

Knitting Pattern

Max. 6 needles/inch

Lock stitched on weft and knitting bar.

Weight to burst ratio

Exceeds SABS 1703 specification

UV Stabilizer in end product

8.0 % effective 

              

Color Shade Port

Shade%

UV% Protection

Grass Green

70

90

Royal Blue

90

94

Turquoise

83

92

Silver

90

90

Rain Forest

88

95

Terracotta

82

88

Sunflower

70

91

Rust Gold

91

90

Desert Sand

75

95

Tear Test
Warp tear test are.
Elongation
Warp tear test are.
Elongation


 100
Kg
50%
 210
Kg

Burst Strength                    Fabric Mass

 

260 kPA
+/- 19
5 gram/m(+/-5%)

Weather ability

Hales

Hindered amine light stabilizers. Chemosorb 955 for all colors except black

The minimum Chemosorb 955 in the final product to be 0.8% effective

Black-Tinuvin 622.The minimum Tinuvin 622 in the final product to be 0.2% effective

Carbon black particle Size 22nm and the minimum in the final product will be 2.5% effective

  

Weather ability

All Color are pigmented with light fastness of 7 to 8, which has the highest resistance to fading.

8-year product guarantee on UV stability. 

 

              

Steel Tubing & Farm work

Round Rectangular or square tubing with well thickness, which exceeds 2mm   

                                                               Grade 300 WA, Cold-Formed Welded & Seamless carbon steel tubing in accordance to ASTM A 500

Round Steel tubing of wall thickness 2mm

Grade 230 Commercial Grade Structural Steel/230 MPa min in accordance to SABS 657

Galvanizing

55 Microns Minimum

Fitting & Components:

 

Raw Material

Grade 300 WA Flat Bar:

Manufacturing

MIG Welded on CNC machined & Jigged Production line:

Galvanizing

Hot dipped to 55 microns minimum

Bolt & Nuts

High Tensile galvanized bolt, BSP Threaded in metric size. All nuts to be nylock type

 

 

 



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