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ADR / DDR
- Ms Ali Hosseini
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9 years 8 months ago #2876
by Ms Ali Hosseini
ADR / DDR was created by Ms Ali Hosseini
Greetings
i'm looking forward to designing tools
i have some questions ,i would be really thankful if u answers them
about Area Drawdown ratio:
is Area Drawdown equal to Shrinkage factor of plastics?
if yes what is the relation between ADR and Shrinkage factor?
for example if the shrinkage factor for PVC is 3% then what is PVC ADR?
-were can i find the ADR/DDR for different plastic material?
i'm looking forward to designing tools
i have some questions ,i would be really thankful if u answers them
about Area Drawdown ratio:
is Area Drawdown equal to Shrinkage factor of plastics?
if yes what is the relation between ADR and Shrinkage factor?
for example if the shrinkage factor for PVC is 3% then what is PVC ADR?
-were can i find the ADR/DDR for different plastic material?
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- Peter J Stewart-Hay
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9 years 8 months ago - 9 years 8 months ago #2884
by Peter J Stewart-Hay
Regards,
Peter J. Stewart-Hay Principal
Stewart-Hay Associates
www.Stewart-Hay.com
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Replied by Peter J Stewart-Hay on topic ADR / DDR
Hello Ms Ali Hosseini,
Please read and carefully understand these two web pages:
www.bhtool.com/advisor-article2.htm
www.bhtool.com/advisor-article3.htm
Shrinkage is an entirely different subject.
Talk with various polymer suppliers to obtain their recommended DDRs
Thank you.
Please read and carefully understand these two web pages:
www.bhtool.com/advisor-article2.htm
www.bhtool.com/advisor-article3.htm
Shrinkage is an entirely different subject.
Talk with various polymer suppliers to obtain their recommended DDRs
Thank you.
Regards,
Peter J. Stewart-Hay Principal
Stewart-Hay Associates
www.Stewart-Hay.com
This email address is being protected from spambots. You need JavaScript enabled to view it.
Last edit: 9 years 8 months ago by Peter J Stewart-Hay.
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