Biodegradable material for making straws DP-5122
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-5122
Characteristics：For Straight Tubes
Applications:straight straw
Details about Biodegradable material for making straws DP-5122
product description Fully biodegradable modified resin, special material for straw elbow Characteristics and application fields The material has excellent mechanical properties, high toughness and can be completely degraded; The product is not easy to deform; Meet DIN certification, EN13432, GB4806.7 and FDA testing standards. Apply to disposable straight pipes, bent pipes and other extruded straw products.
Typical performance
| test item | test condition | testing nominative | unit | reference value |
| Basic physical properties | ||||
| proportion | / | ISO 1183 | g/cm3 | 1.34 |
| melt flow rate | 190℃，2.16kg | GB/T 3682 | g/10min | 11 |
| mechanical character | ||||
| tensile-strength | 23℃，50mm/min | ISO 527 | MPa | 35 |
| elongation at break | 23℃，50mm/min | ISO 527 | % | 200 |
| distortion temperature | / | GB/T 1634 | ℃ | 61 |
| flexural strength | 23℃，2mm/min | GB/T 9341 | N/mm2 | 45 |
| Notched impact strength | 23℃，2.75J | GB/T 1843 | KJ/m2 | 0.74 |
| Suggested processing conditions | ||||
| drying temperature | ℃ | 80 | ||
| drying time | h | 2-4 | ||
| Processing temperature | ℃ | 165-185 | ||
