Increased Performance of Thermoplastic Packaging Materials by Using a Mild Oxidizing Biobased Additive

Table 12

SEC average molecular weights 𝑀_𝑤 and 𝑀_𝑛 and polydispersity (𝑀_𝑤/𝑀_𝑛) after 830 hours of accelerated weathering.

PP quality	Sum MB 2/MB 3	M𝑛	M𝑤	Polymer dispersity
BE 170 MO	2% w/w	919±10	2518±30	2,7±0,06
Tipplen H 681	2% w/w	695±12	1554±41	2,2±0,02
Tipplen K 948	2% w/w	807±16	1864±44	2,3±0,01
Tipplen K299	2% w/w	767±0	1752±8	2,3±0,01
Tipplen H 649	1% w/w	707±24	1572±50	2,2±0,00