|
Product Description: Solar screen fabric in a plain weave
using .025" diameter vinyl-coated 1000 denier polyester core
yarn in the warp and fill.
| Attribute
|
ASTM |
Warp |
Fill |
Typical |
|
Construction, end/inch |
D3775-96 |
16.0 ± .5 |
14.5 ± .5 |
|
|
Weight, oz/yd2 |
D3776-96 |
-- |
-- |
13.8 |
|
Tensile Strength (Grab), lbf |
D5034-95 |
395.0 |
330.0 |
|
|
Tensile Strength (Strip), lbf |
D5035-95 |
300.0 |
265.0 |
|
|
Tear Strength (Trapezoidal), lbf |
D1117-97 |
95.0 |
55.0 |
|
|
Elongation, % |
D5035-95 |
23.0 |
20.0 |
|
|
Abrasion Resistance (H18/500 cycles/ with no added weight) |
D3884-92 |
No exposure of core yarn |
|
|
Flammability Rating |
|
CS-191-53 & CA 117 E |
|
|
Weatherability, 1200 hours |
G53-96 |
Trace discoloration |
|
|
Mildew Resistance |
G21-96 |
No growth |
|
|
Suggested Applications Include: Marine Screen, Room Dividers,
Window Screens, Umbrellas, Folding Screens, Awnings |
|
Twitchell Exterior Window Shade Solar
Screen
|
|
|
Shading Coefficient
|
|
Profile |
Total Solar
|
Visible
|
1/8" |
1/4" |
1/4" |
Clr. |
HA/ |
|
Angle |
Trans. |
Ref. |
Abs. |
Trans. |
Ref. |
Abs. |
Clr. |
Clr. |
HA |
Dbl. |
Clr. |
|
30 |
0.24 |
0.03 |
0.73 |
0.21 |
0.04 |
0.75 |
0.33 |
0.33 |
0.31 |
0.28 |
0.26 |
|
45 |
0.20 |
0.03 |
0.77 |
0.18 |
0.04 |
0.78 |
0.29 |
0.29 |
0.27 |
0.25 |
0.22 |
|
75 |
0.04 |
0.04 |
0.92 |
0.03 |
0.08 |
0.89 |
0.14 |
0.14 |
0.13 |
0.11 |
0.10 |
Product Description: Solar screen fabric in a plain weave
using .025" diameter vinyl-coated 1000 denier polyester core
yarn in the warp and fill.
|
Attribute |
ASTM |
Warp |
Fill |
Typical |
|
Construction, end/inch |
D3775-96 |
20.0 ± .5 |
18.0 ± .5 |
|
|
Weight, oz/yd2 |
D3776-96 |
-- |
-- |
17.0 |
|
Tensile Strength (Grab), lbf |
D5034-05 |
399.0 |
385.0 |
|
|
Tensile Strength (Strip), lbf |
D5035-95 |
346.0 |
320.0 |
|
|
Tear Strength (Trapezoidal), lbf |
D1117-97 |
105.0 |
61.0 |
|
|
Elongation, % |
D5035-95 |
30.0 |
32.0 |
|
|
Abrasion Resistance (H18/500 cycles/ with no added weight) |
D3884-92 |
No
exposure of core yarn |
|
|
Flammability Rating |
|
CS-191-53
& CA 117 E |
|
|
Weatherability, 1200 hours |
G53-96 |
Trace
discoloration |
|
|
Mildew Resistance |
G21-96 |
No
growth |
|
| Suggested Applications
Include: Marine Screen, Room Dividers, Window Screens, Umbrellas,
Folding Screens, Awnings |
|
Twitchell Exterior Window Shade Solar Screen
(90%)
|
|
|
Shading Coefficient
|
|
Profile
|
Total Solar
|
Visible
|
UV |
O.F. |
1/8" |
1/4" |
1/4" |
Clr. |
HA/ |
|
Angle
|
Trans. |
Ref. |
Abs. |
Trans. |
Ref. |
Abs. |
Trans. |
|
Clr. |
Clr. |
HA |
Dbl. |
Dbl. |
| 0 |
0.13 |
0.04 |
0.83 |
0.14 |
0.06 |
0.78 |
0.15 |
0.13 |
0.23 |
0.23 |
0.22 |
0.19 |
0.16 |
| 30 |
0.11 |
0.04 |
0.85 |
0.13 |
0.05 |
0.82 |
n/a |
n/a |
0.21 |
0.21 |
0.20 |
0.17 |
0.16 |
| 45 |
0.09 |
0.06 |
0.86 |
0.11 |
0.06 |
0.83 |
n/a |
n/a |
0.19 |
0.19 |
0.18 |
0.15 |
0.14 |
| 75 |
0.02 |
0.06 |
0.92 |
0.05 |
0.07 |
0.88 |
n/a |
n/a |
0.12 |
0.12 |
0.12 |
0.06 |
0.06 |
|
