Labs will use the ASTM Test Method D648 to determine deflection temperature under stress. Samples ship in January, April, July, and October.

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Labs will use the ASTM Test Method D648 to determine deflection temperature under stress. Samples ship in January, April, July, and October.

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Labs will use the ASTM Test Method D1525 to determine the temperature at which a sample can be penetrated by a needle. Samples ship in January, April, July, and October. 

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Labs will use the ASTM Test Method D1238 and ISO 1133 to determine flow rates and melt densities. Samples ship in January, April, July, and October.

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