UTAI MEEKUM SCHOOL OF POLYMER ENGINEERING INSTITUTE OF ENGINEERING SURANAREE UNI. OF TECH

UTAI MEEKUMUTAI MEEKUMSCHOOL OF POLYMER ENGINEERING SCHOOL OF POLYMER ENGINEERING INSTITUTE OF ENGINEERINGINSTITUTE OF ENGINEERINGSURANAREE UNI. OF TECH.SURANAREE UNI. OF TECH.NAKORN RATCHASIMA, 30000NAKORN RATCHASIMA, 30000

UTAI MEEKUMUTAI MEEKUMSCHOOL OF POLYMER ENGINEERING SCHOOL OF POLYMER ENGINEERING INSTITUTE OF ENGINEERINGINSTITUTE OF ENGINEERINGSURANAREE UNI. OF TECH.SURANAREE UNI. OF TECH.NAKORN RATCHASIMA, 30000NAKORN RATCHASIMA, 30000

TEL: +66 44 224430-1 +66 891065348FAX: +66 44 2244605E-MAIL: [email protected]

PETRO-MAT R&D ON BIOPLASTICS FOR ECO-LIVINGPETRO-MAT R&D ON BIOPLASTICS FOR ECO-LIVINGBITEC EXHIBITION CENTER,BANGKOK, THAILAND, 22 JUNE 2012 BITEC EXHIBITION CENTER,BANGKOK, THAILAND, 22 JUNE 2012

BIOPLASTICSBIOPLASTICS ECO-LIVINGECO-LIVING

BIOPLASTICSBIOPLASTICS ECO-LIVINGECO-LIVING

POLY(LACTIC ACID)POLY(LACTIC ACID)

PETRO-MAT R&D ON BIOPLASTICS FOR ECO-LIVINGPETRO-MAT R&D ON BIOPLASTICS FOR ECO-LIVING

DRAWBACK PROPERTIESDRAWBACK PROPERTIES

BRITTLE MATERIAL

LOW HDT

CLEARITY

APPLICATION ASPECTS

CRAKE SENSITIVE


SHEAR THINNING

DRAWBACK PROPERTIESDRAWBACK PROPERTIESPROCESSING ASPECTS

SELF LUBICATING

SCALING UP

NONHOMOGENITY MELT


HEAT SENTIVE

DRAWBACK PROPERTIESDRAWBACK PROPERTIESPROCESSING ASPECTS

LOW PROCESSING WINDOWEASILY HYDROLYSIS

POSSIBLE BACK BITTINGSAGGING


HIGH ADHESION TO METAL

DRAWBACK PROPERTIESDRAWBACK PROPERTIESMACHINE ASPECTS

MOLD RELEASING SPRAY NEEDEDSPECIAL SCREW DESIGN FOR HIGH OUT PUT AND MELT


PROPERTIES IMPROVEMENT:PROPERTIES IMPROVEMENT:

POLYMER BLENDS (WITH PCL,PHB)POLYMER COMPOUNDING (WITH HYDROXYAPATITE,NANOCLAY)POLYMER CROSSLINK (WITH DCP/SILANE)BIOCOMPOISTE (WITH NATURAL FIBER)


PROCESS TACKLE:PROCESS TACKLE:PREVENTING DEGRADATION (USING STABILIZERS)END-GROUP CAPTURE (DONE BY POLYMERISATION)MOLD/DIE COTAING (PTFE COATED)SPECIAL STEEL GRADE (????)


NEXT ROUNDOF TALK


ULTIMATE GOALS RESEARCH

BROADEN THE APPLICATION CAPACITIES OF BIOPOLYMER ESPECIALLY PLA BASED TARKETING IN ELECTRONIC AND AUTOMOTIVE INDUSTIES

BALANCING BETWEEN GREEN AND CLEAN; BIO-BASED AND BIODEGRADABLE


CURRENT TOPICSCURRENT TOPICS RESEARCH

ENHANCING BIOPOLYMERSBIOPOLYMERS CAPACITIES

•POLYLACTIC ACID•POLBUTYLENE SUCCINATE

ENHANCING BIORESOUCESBIORESOUCES CAPACITY

•EXCELLENT DURABLE ENGINEERED WOODS•GREEN AND DURABLE ENGINEERED WOODS


PE QUALITY AND CLEAR PLAPE QUALITY AND CLEAR PLA FILM FILM

BIOPOLYMERSRESEARCH

LOW TEMPERATURE PACKAGINGLOW TEMPERATURE PACKAGING FOR FROZEN FOOD INDUSTRIESFOR FROZEN FOOD INDUSTRIESHIGH TEMPERATURE PACKAGINGHIGH TEMPERATURE PACKAGING FOR HOT FOOD AND DRINK FOR HOT FOOD AND DRINK APPLICATIONAPPLICATIONEXREAMLY TEMPERATURE BIOPOLYMEREXREAMLY TEMPERATURE BIOPOLYMER FOR ELECTRONIC AND AUTOMOTIVEFOR ELECTRONIC AND AUTOMOTIVE INDUSTRIESINDUSTRIES


LOW TEMPERATURELOW TEMPERATUREBIO PACKAGINGBIO PACKAGING

HIGH TEMPERATUREHIGH TEMPERATUREBIOPOLYMERBIOPOLYMER


PROPERTIES VALUES ASTM

Melt flow index(g/10min) 0.85 D1238

Heat Deflection Temperature(OC)

105 D648

Tensile PropertiesStrength@Break(MPa)Elongation(%)Modulus(MPa)

52.182.5

3770.37

D638

Impact Strengths Notched(kJ/m2)Unnotched(kJ/m2)

5.6414.58

D256


BIOPOLYMERSBIOPOLYMERSRESEARCH

ALL GREEN PLA COMPOUNDALL GREEN PLA COMPOUND USING BIO FILLERSUSING BIO FILLERSALL GREEN PLA COMPOSITEALL GREEN PLA COMPOSITE WITH EXTREME HEATWITH EXTREME HEAT RESISTANCERESISTANCEGLASS CLEAR AND HIGHGLASS CLEAR AND HIGH TEMPERATURE RESISTANCETEMPERATURE RESISTANCE PLA PLA


BIOBLENDSBIOBLENDSRESEARCH

GREEN PC/PLA BLENDSGREEN PC/PLA BLENDSGREEN PC/PBS BLENDSGREEN PC/PBS BLENDSALL GREEN PC/PLAALL GREEN PC/PLA COMPOUND USING BIO-FILLERCOMPOUND USING BIO-FILLERALL GREEN PC/PBS ALL GREEN PC/PBS COMPOUND USING BIO-FILLERCOMPOUND USING BIO-FILLER


BIOBLENDSBIOBLENDSRESEARCH

ALL GREEN PC/PLAALL GREEN PC/PLA COMPOSITECOMPOSITEALL GREEN PC/PBS ALL GREEN PC/PBS COMPOSITECOMPOSITEGREEN PC/PBSGREEN PC/PBS BIOTHERMOPLASTIC BIOTHERMOPLASTIC ELASTOMER(ELASTOMER(TPETPE))ALL GREEN PLA/PBS ALL GREEN PLA/PBS BIOTHERMOPLASTIC BIOTHERMOPLASTIC ELASTOMER(ELASTOMER(TPETPE)COMPOSITE)COMPOSITE


GREEN PC/PLA

GREEN PC/PLA

BLEND

BLEND

ALL GREEN

ALL GREEN

PC/PLA BLEND

PC/PLA BLEND


PROPERTIES ASTM

GREEN

(PC/PBS)

PC(S300

R)

PC/ABS

(MB2213R)

PC/PET

(MB2105)

MFI(g/10 mins)Tensile Properties:Ultimate Strength(MPa)Modulus(GPa)Elongation@Break(%)Flexural Properties:Strength(MPa)Modulus(GPa)Deformation@Break(%)Impact Strength:Unnotched(kJ/m2)Notched(kJ/m2)

D1238

D638

D790

D256

2.79±0.16*

44.23±4.861.62±0.0829.30±20.2

1

84.46±1.22

01.91±0.0317.96±1.80

Not Break40.56±2.23

4.63±0.04**

58.99±7.01

1.76±0.06

7.60±0.50

97.65±0.96

2.32±0.22

7.69±1.52

Not Break

6.43±2.56

0.09±0.01**

48.79±3.671.91±0.0232.12±10.4

1

94.26±1.302.46±0.09

6.48±0.28

Not Break16.77±1.49

8.55±0.06**

48.45±0.591.84±0.0356.01±19.4

6

95.58±0.552.32±0.08

6.33±0.10

Not Break3.88±0.77


ENGINEEREDENGINEEREDWOOD RESEARCH

HIGH DURABLE WOODHIGH DURABLE WOODEXTREMELY LOW MOISTUREEXTREMELY LOW MOISTURE ABSORPTIONABSORPTIONCONSTRUCTION GRADECONSTRUCTION GRADEHIGH STRENGTHHIGH STRENGTHZERO TERMITE ATTACKZERO TERMITE ATTACK


ENGINEEREDENGINEEREDWOOD RESEARCH

LVL WOOD BASED ONLVL WOOD BASED ON PARAWOODPARAWOODLAMINATED FIBER WOOD LAMINATED FIBER WOOD BASED ON EUCALYPTUS PULPBASED ON EUCALYPTUS PULPLIGHT WEIGHT FOAM SANDWICH LIGHT WEIGHT FOAM SANDWICH ENGINEERED WOODENGINEERED WOODGREEN ADHESIVE FOR GREEN ADHESIVE FOR ENGINEERED WOODENGINEERED WOOD



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UTAI MEEKUM SCHOOL OF POLYMER ENGINEERING INSTITUTE OF ENGINEERING SURANAREE UNI. OF TECH