Double Green® biodegradable* products have been shown to biodegrade* 24% in 216 Days under conditions that simulate a wetter biological active landfill using ASTM D 5511 standard test.

Note the standard rate of degradation does not mean the product will continue to decompose.

Testing will continue on Double Green® material to track the rate of biodegradation and will be published as and when it comes to hand.

We will be continually updating the progress of our laboratory testing of our double green material to keep you informed so as you too can keep your customer informed.

These results will be updated as the information comes to light for the whole 12 month period to December 2016

2 DEC 2015

A new batch of Double Green® PET and Double Green® HIPS was sent for 12 month testing. We hope early in the new year to have published the first 60 day results in terms of number of days and % of degradation.

Each month the latest tests will be published so as to keep everyone interested fully informed as to how effective Double Green® plastic is in Biodegrading* to the standard ASTM D5511 while still being 100% recyclable.

Apologies for the delays on the latest 12 month continual test to ASTM D5511 for HIPS coffee cup lids, PP cups and PET sheet.

Please click at right to view results.


Rpak goes LEAN 18 October 2018 Recyclable Packaging recently achieved and completed a LEAN manufacturing course conducted by CLS whereby all staff including warehouse and management as well as all in production obtained certificate 4s in competitive systems and practices. This year long process recently completed has and will bring efficient benefits to the business, increased and more detailed traceability, improved quality and ultimately better service and pricing for our valued customers.

Recyclable  Sustainable  Quality  Reliable

Casslis Pty Ltd t/a Recyclable Packaging

28 Oliphant Way, Seaford, 3198

PO Box 2275, Seaford, 3198

03 9708 2311

03 9708 2380