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ALIPHATIC PRODUCT SELECTOR SHEET
Properties Test Method AG4950 AG4350 AG8451 AG9550
Specific Gravity ASTM D-792 1.06 1.05 1.08 1.10
Tensile Strength (psi) @ 100% Elongation ASTM D-412 340 450 360 1800

Tensile Strength (psi)

@ 200% Elongation
ASTM D-412 475 850 570 2500

Tensile Strength (psi)

@ 300% Elongation
ASTM D-412 650 1200 1022 4300

Tensile Strength (psi)

@ break
ASTM D-412 3500 3500 5800 9000
Ultimate Elongation (%) ASTM D-412 770 550 540 375
Tear Strength (pli) ASTM D-624 TBD 290 275 440
TMA peak (oC) - 92 99 88 155
TMA range (oC) - 60-140 65-110 65-130 90-200
Applications - Specially designed with lowest modulus and highest elongation for the most difficult asymmetrical glass clad and plastic laminates Specially designed to have mid to low modulus properties, excellent low temperature impact resistance and tensile strength which is ideal for large span curved transparencies. Specially designed for the lamination of optical transparencies using dissimilar products such as glass, polycarbonate, acrylic, and CAB Specially designed for the lamination of glass to glass laminates with exposed edges. It is a very tough, high tear and high tensile polymer that will impart good impact resistance.


Paint Protection Film

Stevens Urethane offers SS-3119, a caprolactone-based Aliphatic TPU, with excellent abrasion resistance and contains a UV package that enhances outdoor weatherability. The material comes on a PET interlayer which gives the material a high-gloss finish. The following is its general properties.

ASTM Typical Values
Hardness (shore A)
D-2240 87
Tensile Strength @ 100% Elongation (psi)
D-638 1200
Tensile Strength @ 300% Elongation (psi)
D-638 5500
Tensile Strength @ Break (psi)
D-638 9000
Ultimate Elongation (%)
D-638 400
Tear Strength, Die C (pli) D-624 575
Gloss @ 60o (%) D-1003 140
Light Transmittance (%) D-1003 94
Haze (%) D-1003 1.0
Yellowness Index D-1925 0.8
Data is generated based on 0.008” thick film.                 


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