Weight test (IMAGE) Colorado State University Caption Biodegradable sr-P3HB adhesive applied between two steel plates suffers no failure or breakage – even under 20 lb. Credit Please credit Colorado State University Department of Chemistry Usage Restrictions N/A License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.