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L-Type Waterstop Seal-Natural 1177 / LTWS-N1177-1-1/4″ x .490″ x 1/8″ x 1-1/2″ x 1-1/2″ x 2-1/2″ x 3/8″ x 1-1/4″
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Product Code: LTWS-N1177-1250-0490-0125-1500-1500-2500-0375-1250
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Description

Drawing Item Identification:

A: Raised Face in inches
B: Block Thickness in inches
C: Step in inches
D: Arc Width in inches
E. Long Tail in inches
F: Arc Height in inches
G: Tail Thickness in inches
R: Arc Radius in inches

Additional information

(A) Raised Face in inches

1-1/4"

(B) Block Thickness in inches

.490"

(C) Step in inches

1/8"

(D) Arc Width in inches

1-1/2"

(E) Long Tail in inches

1-1/2"

(F) Arc Height in inches

2-1/2"

(G) Tail Thickness in inches

3/8"

(R) Arc Radius in inches

1-1/4"

Tensile Strength (Die C ASTM D412)

2500 psi (min)

Elongation at Rupture (ASTM D412)

450% (min)

300% Modulus (ASTM D412)

900 psi (min)

Durometer Hardness, Shore Type A (ASTM D2240)

45 ± 5

Water Absorption (70 Hrs. @ 212°F ASTM D471)

10% by weight (max)

Compression Set (ASTM D395 Method B 22 Hrs/ @ 158°F)

30% (max)

Tensile Strength After Oxygen Bomb Aging (ASTM F572)

80% (min) of tensile strength

Low Temperature Brittleness (ASTM D2137 Method A, 9.3.2)

Non-Brittle after 3' @ -40°C

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