Language:
    • Available Formats
    • Options
    • Availability
    • Priced From ( in USD )
    • Printed Edition
    • Ships in 1-2 business days
    • $86.00
    • Add to Cart
    • Printed Edition + PDF
    • Immediate download
    • $116.00
    • Add to Cart

Customers Who Bought This Also Bought

 

About This Item

 

Full Description

1.1 This test method covers a procedure for predicting the long-term thermal resistance (LTTR) of unfaced or permeably faced rigid gas-filled closed-cell foam insulations by reducing the specimen thickness to accelerate aging under controlled laboratory conditions (1-5) .

Note 1 - See Terminology, 3.2.1, for the meaning of the word aging within this standard.

1.2 Rigid gas-filled closed-cell foam insulation includes all cellular plastic insulations manufactured with the intent to retain a blowing agent other than air.

1.3 This test method is limited to unfaced or permeably faced, homogeneous materials. This method is applied to a wide range of rigid closed-cell foam insulation types, including but not limited to: extruded polystyrene, polyurethane, polyisocyanurate, and phenolic. This test method does not apply to impermeably faced rigid closed-cell foams or to rigid closed-cell bun stock foams.

 

Document History

  1. ASTM C1303/C1303M-23


    Standard Test Method for Predicting Long-Term Thermal Resistance of Closed-Cell Foam Insulation

    • Most Recent
  2. ASTM C1303/C1303M-22


    Standard Test Method for Predicting Long-Term Thermal Resistance of Closed-Cell Foam Insulation

    • Historical Version
  3. ASTM C1303/C1303M-19


    Standard Test Method for Predicting Long-Term Thermal Resistance of Closed-Cell Foam Insulation

    • Historical Version
  4. ASTM C1303/C1303M-15


    Standard Test Method for Predicting Long-Term Thermal Resistance of Closed-Cell Foam Insulation

    • Historical Version
  5. ASTM C1303/C1303M-14


    Standard Test Method for Predicting Long-Term Thermal Resistance of Closed-Cell Foam Insulation

    • Historical Version
  6. ASTM C1303/C1303M-12

    👀currently
    viewing


    Standard Test Method for Predicting Long-Term Thermal Resistance of Closed-Cell Foam Insulation

    • Historical Version
  7. ASTM C1303/C1303M-11a


    Standard Test Method for Predicting Long-Term Thermal Resistance of Closed-Cell Foam Insulation

    • Historical Version
  8. ASTM C1303/C1303M-11


    Standard Test Method for Predicting Long-Term Thermal Resistance of Closed-Cell Foam Insulation

    • Historical Version
  9. ASTM C1303/C1303M-10


    Standard Test Method for Predicting Long-Term Thermal Resistance of Closed-Cell Foam Insulation

    • Historical Version
  10. ASTM C1303-09a


    Standard Test Method for Predicting Long-Term Thermal Resistance of Closed-Cell Foam Insulation

    • Historical Version
  11. ASTM C1303-09


    Standard Test Method for Predicting Long-Term Thermal Resistance of Closed-Cell Foam Insulation

    • Historical Version
  12. ASTM C1303-08e1


    Standard Test Method for Predicting Long-Term Thermal Resistance of Closed-Cell Foam Insulation

    • Historical Version
  13. ASTM C1303-08


    Standard Test Method for Predicting Long-Term Thermal Resistance of Closed-Cell Foam Insulation

    • Historical Version
  14. ASTM C1303-07


    Standard Test Method for Predicting Long-Term Thermal Resistance of Closed-Cell Foam Insulation

    • Historical Version
  15. ASTM C1303-00


    Standard Test Method for Estimating the Long-Term Change in the Thermal Resistance of Unfaced Rigid Closed Cell Plastic Foams by Slicing and Scaling Under Controlled Laboratory Conditions

    • Historical Version