PRICES include / exclude VAT
Released: 01.04.2026
ASTM D7050-04R26
Standard Practice for Rubber from Natural Sources—Sampling and Sorting Bales Based on Predicted Processing Properties
Format
Availability
Price and currency
English Secure PDF
Immediate download
Non-printable
64.00 USD
English Hardcopy
In stock
64.00 USD
| Standard number: | ASTM D7050-04R26 |
| Released: | 01.04.2026 |
| Status: | Active |
| Pages: | 2 |
| Section: | 09.01 |
| Keywords: | hard rubber; natural rubber; processability; processing properties; sampling; soft rubber; sorting bales; |
| ASTM number: | ASTM D7050 |
| Supersedes: | D7050-04R19 |
DESCRIPTION
1.1 This practice covers the sorting of natural rubber bales of TSR10 or TSR20 in the factory according to their predicted processing performance based on differences in viscoelastic properties.
1.2 This practice determines which bales should be used in factory compounds which benefit from using “soft” natural rubber versus which work better with “hard” natural rubber.
1.3 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.