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Renewable andCompostable Filmsfor Packaging

compostable

What is NatureFlex™?

NatureFlex™renewable and

compostable flexible packaging films

KeyFeatures

Benefits

Certification

An advanced family of cellulose-based filmsBased on renewable wood pulp sourced from managed plantationsGenerally >90% bio based carbon based on ASTM D6866Transparent, white, coloured and metallised films

Facilitates brand differentiationAllows packaging to be aligned with brand imageUse of renewable materials appeals to environmentally aware consumersBarrier performance enhances product protectionWide range of end of life options can help divert waste from landfill

Excellent gas barrierTailored moisture permeability to suit a wide variety of productsInherent dead-fold for twist or fold-end usesWide heat-seal range of coated films for enhanced packaging speedHigh heat resistanceStatic free for enhanced machinabilityExcellent chemical resistanceResistant to greases, oils and fatsPrint and conversion friendlyHermetic seals (specific grades only)Most grades are suitable for anaerobic digestion

Certified to the Industrial Composting norms, EN13432 and ASTM D6400, by Din Certco and the BPICertified to AS4736 by Australasian Bioplastics AssociationCertified to OK Compost’s Home Composting standard by Vinçotte

Application Example Film Type

NVS

NPFNP/NPC

Fresh Produce

Wide heat-seal range for high speed packing line performanceNaturally free from staticEnhanced gloss and transparency Controlled moisture permeability provides natural anti-mist properties and reduces condensation

Bag Making

High moisture absorption to facilitate fast drying of water based glues employed in bag makingDesigned for bagging pre-wrapped non-moisture sensitive productsSuperb range of colours for product differentiation

NE30NK/NKC

NMNKM

NP/NPC

Confectionery

Excellent dead-fold for twistwrap usageControlled slip and naturally anti-static for enhanced machinabilityA range of moisture barriers to suit your product requirementsColoured, metallised and white versions available

NE30Hygiene

Formulated to provide the necessary barrier to moisture and external contaminationStatic free, easy seal and dead-fold properties for optimum machinabilityProven biodegradability in waste-water environments (Miti-test)

NKNVSNVRNE30N913

Bakery

Choice of moisture barrier to fit a range of product requirementsEnhanced gloss and transparencySuitable for strip lamination (windows in bread bags)Wide heat-seal range

NVRN913NK

NKME

Dried Foods

Formulated to provide the moisture barrier necessary for dried foodsEnhanced print and conversion receptivityHigh seal integrityIdeal for lamination to other bio-films

D-NENKNMNVR

NKMENKANKR

Lamination

The inherent thermal stability aids lamination processIdeal for lamination to other bio-filmsEnhanced moisture and gas barrier provides product protectionNon-sealing surface available

NK NM

NKMEN913

Crisps/Chips

Ideal for lamination to other bio-films to enhance propertiesExcellent barrier to gasesA high barrier to moisture vapourNaturally anti-static for trouble free machinabilityUV barrier with metallised films

Application Checklist

Key Performance Benefits

Application Checklist - (continued)

Application Example Film Type

NKNKMENMNKR

NKNMNVR

Coffee Ideal for lamination to other bio-filmsProvides excellent moisture and gas barrier

Tea

Superb aroma barrier suppresses the release of fragrant tea odoursHigh moisture barrier keeps the teabags in optimum condition Naturally free from static

Emerging Markets

Application Example Film Type Key Performance Benefits

NKNMNVSD-NENKME

NE30NVRN913

Board LaminationExcellent gloss that maximises package appealPrint and conversion friendlyGrease and oil resistance

Lidding

Designed for uses requiring sealability to PLA, aPET, cPET, rPET, starch and pulp traysGrease and oil resistanceFormulated for use in chilled conditionsExcellent gas and moisture barrier

Key Performance Benefits

N913NK/NKCNP/NPC

NVRNKME

Dairy

Provides a high degree of protection againstspoilage, dehydration and weight lossEnsures excellent seal integrity ( N913 )Compatible with other bio-materials

N913NP

Meat

High gas barrierSuitable for gas flushing Excellent printabilityStatic freeNP is suitable for smoking meat

NKNMNKMN913

BiscuitsExcellent moisture barrierGood barrier to gases and aromasHigh gloss aids product shelf appeal

One of Innovia Films' key strengths lies in the ability to develop new products which present key technical benefits to the packaging supply chain. NatureFlex™ films offer a number of options designed for premium product protection. A wide range of moisture barriers is available, dependent on product requirements. NatureFlex™ NK offers the highest moisture barrier of any transparent bio-film. Also, all NatureFlex™ films offer excellent oxygen barrier.

Investing in the Future

Traditional performance – Renewable materials

The major challenge for bio-materials is to mimic current packaging specifications and formats used in today's demanding applications. Innovia Films has developed a series of new products designed to offer traditional laminate performance, whilst maintaining the focus on the environment. By using proprietary coating technology, NatureFlex™ N913, the first of these new products, has been developed as a potential replacement for PET/PE type laminates.

Moisture Barrier

Oxygen Barrier

PET/PE

N913

HazeIndustrialCompostabilityEN13432

Renewability(ASTM D6866)

Heat-Seal

Packaging for the Future

Key attributes:

High moisture barrier

Very high gas barrier

Hermetic seals

Increased resistance for use in moist applications

100000

1000

100

10

1.0

0.10.1 1.0 10 100 1000

Barrier comparison with other substrates

WVTR (g/m2/24hrs), 38°C, 90% RHOTR

(cc

/m2 /

24hr

s),

23°C

, 0%

RH

Towards the end of 2009, Innovia Films commissioned a new €10M cellulose film production line. This investment offers many environmental benefits whilst increasing product quality and the scope for new product development.

This project highlights Innovia Films' commitment to creating market leading renewable packaging, whilst reducing the overall environmental impact of the associated processes.

For more information please refer to the Innovia Films Sustainability and Life Cycle Performance brochure.

* Under Development

NatureFlex™ Film Grade Summary

Grad

e

Prin

tabl

e

Coat

ed

Peel

able

Seal

s

Anti-

mis

t

Whi

teve

rsio

nCo

lour

edve

rsio

n

Barr

ier-

Oxy

gen

Barr

ier

-M

oist

ure

Heat

-Se

alab

le

Mic

ron/

Gaug

e

Suita

ble

for

Lam

inat

ion

Herm

etic

Seal

s

NP

NPF

NE30

D-NE

NM

NVS

NVR

NK

NKR

NKA

NKM

NKME

N913

23, 30, 45

19, 23,30, 42

23

20, 30

55

21, 23, 25,28, 35, 42 21 & 22µ

19, 23, 3023µ

221 side only

23, 30* *23µ

23, 3023µ

20, 23,30, 45 26µ 23µ

19, 421 side only

23, 28

www.innoviafilms.comemail: natureflex@innoviafilms.com™Trademark of Innovia Films Group

Disclaimer: Innovia Films or any of its affiliated companies (hereinafter ‘Innovia Films’) declines any liability with respect to the use made by any third party of the information contained herein. The information contained herein represents Innovia Films’ best knowledge thereon without constituting any express or implied guarantee or warranty of any kind (including, but not limited to, the accuracy, the completeness or relevance of the data set out herein). Innovia Films is the sole owner or authorised user of the intellectual property rights relating to the information communicated. The information relating to the use of the products is given for information purposes only. No guarantee or warranty is provided that the product is adapted to the client’s specific use. The client should perform his own tests to determine the suitability for a particular purpose. The final choice of use of a product remains the sole responsibility of the client.

Pub. Nr. 320147E - Version D - UKThe paper for this publication is produced with 80% recovered fibre comprising 10% packaging waste, 10% best white waste, 60% de-inked waste fibre and 20% virgin TCF fibre sourced from sustainable forests.

Regional Offices:Europe (UK) Tel +44 16973 42281Americas (USA) Tel +1 877 822 3456Asia-Pacific (Aus) Tel +61 3 9303 0600

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