Biodegradable material for making straws DP-5123
Description：With PLA, PBAT and other fully biodegradable materials as the main raw materials, we have developed several series of fully biodegradable modified resins for different application scenarios. According to the different processing methods, they can be divided into special materials for film bags, extrusion materials, and special materials for blister molding. The modified resins comply with GB/T, EN, ASTM and other fully biodegradable standards, and some of the materials meet the food contact requirements. We have been registered with FDA in the U.S.A. We strive to bring healthy and environmentally friendly fully biodegradable materials to our customers at home and abroad.
Category: Straw-modified resins
Brand Name:DP-5123
Characteristics：Specialized for pipe bending
Applications:straw
Details about Biodegradable material for making straws DP-5123
product description Fully biodegradable modified resin, special material for straw Characteristics and application fields The material has excellent mechanical properties and can be completely degraded; The product is not easy to deform; Meet DIN certification, EN13432, GB4806.7 and FDA testing standards. It is applied to disposable straw products such as straight tubes and milk tea tubes.
| test item | test condition | testing nominative | unit | reference value |
| Basic physical properties | ||||
| proportion | / | ISO 1183 | g/cm3 | 1.32 |
| melt flow rate | 190℃，2.16kg | GB/T 3682 | g/10min | 3 |
| mechanical character | ||||
| tensile-strength | 23℃，50mm/min | ISO 527 | MPa | 40 |
| elongation at break | 23℃，50mm/min | ISO 527 | % | 35 |
| distortion temperature | / | GB/T 1634 | ℃ | 53 |
| flexural strength | 23℃，2mm/min | GB/T 9341 | N/mm2 | 49 |
| Notched impact strength | 23℃，2.75J | GB/T 1843 | KJ/m2 | 9.5 |
| Suggested processing conditions | ||||
| drying temperature | ℃ | 80 | ||
| drying time | h | 4-6 | ||
| Processing temperature | ℃ | 165-185 | ||
