Upload
others
View
4
Download
0
Embed Size (px)
Citation preview
Open new market opportunities with BioPBSTM/PLA
InnoBioPlast 2016September 15, 2016
Agenda
• Introduction to BioPBSTM
• BioPBSTM/PLA compound
• Takeaway Points
• Acknowledgement
More People, More Plastics
We produce more waste, and most of it isn’t disposed in the most environmentally-friendly method.
Bio-basedPetro-based
Biodegradable
Non-biodegradable
PLA
BioPBS PHA
PBAT, PCL
Bio-PEBio-PPBio-PA
PTT
Conventional Plastics:
PE, PP, PS, PET, ABS,PC, PMMA, Nylon, etc.
Starch blends with PE
Bioplastics
Who are we?
• Renewable content
• Continuous process
• More efficient purification
• Higher drying capability
• More uniform products
• Very low moisture
• Very low impurity
• Longer shelf-life
Introduction to BioPBS
Bio-Succinic Acid 1,4-butanediol Polybutylene Succinate, PBS
OO O
Om n p
X
Petro-Succinic Acid 1,4-butanediol Polybutylene Succinate, PBS
OO O
Om n p
X
produced by batch process in Japan
produced by continuous process in Thailand
Note: These values are typical and not to be construed as specifications.
Properties Unit FZ71 FZ91 FD92
Melt Flow Rate (190ºC/2.16kgf) g/10min 22 5 4
Density g/cm3 1.26 1.26 1.24
Glass Transition Temperature ºC -33 -33 -47
Melting Point ºC 115 115 84
Yield Stress MPa 40 40 17
Tensile Strength at Break MPa 30 36 24
Tensile Strain at Break % 170 210 380
Flexural Modulus MPa 630 650 250
Flexural Strength MPa 40 40 18
Izod Impact Strength (23ºC) kJ/m2 7 10 47
Heat Deflection Temperature (0.45 MPa) ºC 95 95 63
Vicat Softening Point ºC 109 109 75
Rockwell Hardness (R-scale) kJ/mm 107 107 56
Injection Molding Properties
Note: These values are typical and not to be construed as specifications.
Film Properties
Properties Unit FZ91 (20 µm) FD92 (20 µm)
Melt Flow Rate (190ºC/2.16kgf) g/10min 5 4Density g/cm3 1.26 1.24
Tensile ModulusMD MPa 575 280TD MPa 590 320
Yield StressMD MPa 39 18TD MPa 38 17
Stress at breakMD MPa 42 32TD MPa 30 27
Strain at breakMD % 350 600TD % 180 580
Elmendorf Tear StrengthMD N/mm 2 2TD N/mm 4 5
WVTR 20 / 50 µm g/m2•d 510 / 210 1,050 / 510OTR 20 / 50 µm cm3/m2•d•bar 490 / 140 2,040 / 760Puncture Impact Strength kJ/mm 4 6Haze (25 µm) 45 22
CEDARGROVE
Certified Compostable
0
10
20
30
40
50
60
70
80
90
100
0 100 200 300 400 500 600 700
% b
iode
grad
atio
n
Days
Cellulose BioPBS FZ71PB BioPBS FZ91PB BioPBS FD92PB
Biodegradation in SOIL
Excellent heat seal strength even at low temp.
Heat Seal Condition:• Pressure 0.2 MPa• Time 1 sec• Seal width 5 mm
Strength Measurement Condition:• Specimen: Film 15 mm width with 20µm thickness• Chuck Interval: 60 mm• Test Speed: 300 mm/min
BioPBS Heat Seal Property
Paper Film0123456789
10
100 120 140 160 180
Hea
t sea
l str
engt
h(N
/15m
m)
Heat seal temperature (deg.C)
GS Pla LDPE LDPE+coronaPBS
* MFR 8.2 g/10min Density 0.919 g/cm3
• Coating conditions :Structure: Kraft/resin (20 μm)Processing temperature:PBS 270ºCLDPE* 320ºCCorona treatment
• Heat seal conditions :Seal surface: Resin/paperSeal bar width : 5 mmPressure / time : 0.2 MPa/1.0sec
Complies with EU directives 10/2011 All raw materials
on positive list Migration test
passed OM-6 (100C, 4 hours)
FCN No. 1574 and 1643
FZ-grade: Condition of Use B-H FD-grade: Condition of Use C-G All food types except alcoholic
foods
Listed in JHOSPA
Positive List
Food Contact Safety
Excellent process as fast as LDPE
Stable and narrow neck-in
Excellent adhesion and seal strength
Compostable at room temperature
Recyclable in paper mill
BioPBS for Paper Coating
Source: MCC’s internal laboratory
BioPBS BioPBSBioPBS
BioPBS as Sealing Layerin Flexible Packaging
Excellent process in existing LDPE extrusion coating machine Excellent seal strength Compostable without composting facility Excellent printability without pre-treatment Good to retain aroma such as limonene Suitable for food packaging
Cellulose Metallized Cellulose BioPBSTM
Example of a film structureUtilizing BioPBS as a sealing layer
Agenda
• PTTMCC and BioPBSTM
• BioPBSTM/PLA Compound
• Take Away Points
• Acknowledgement
Properties comparison of BioPBS vs PLA
* in soil at 30C (86F), 50%RH
FlexibilityFlexibility
Process temp.Process temp.
Heat resistanceHeat resistance
Biodegradability*Biodegradability*
FlexibleFlexible RigidRigid
LowerLower
HigherHigher
TranslucentTranslucent
HigherHigher
LowerLower
TransparentTransparentTransparencyTransparency
FasterFaster SlowerSlower
Impact strengthImpact strengthHigherHigher LowerLower
Heat-seal temp.Heat-seal temp.LowerLower HigherHigher
BioPBS PLA
Potential of PBS/PLA Compound
BioPBS
PBS Compound
Potential PBS-PLA Compound
Compatible to PLA
PBS / PLA
75 / 25 50 / 50 25 / 75
1μm
Compound resin of PBS with PLA showed good dispersion
Improve thermal stability
0
50
100
150
200
250
300
350
400
450
0 10 20 40 60 80 100%BioPBS FZ71
%crystallinity
HDT
Degradation Temperature
BioPBS can improve service temperature
PLA 0%
PLA30%
PLA60%
PLA75%
PLA90% PLA
100%
60ºC for 1 hour
70ºC for 1 hour
80ºC for 1 hour
Tensile Properties
0
500
1000
1500
2000
2500
3000
3500
0
50
100
150
200
250
300
0 10 20 40 60 80 100
Tens
ile M
odul
us, M
Pa
Tens
ile S
tren
gth,
MPa
Elon
gatio
n, %
%BioPBS FZ71
Tensile Strength Elongation Tensile Modulus
Flexural Properties
0
20
40
60
80
100
120
0
500
1000
1500
2000
2500
3000
3500
4000
0 10 20 40 60 80 100
Yiel
d St
ress
, MPa
Flex
ural
Mod
ulus
, MPa
%BioPBS FZ71
Flexural ModulusYield Stress
Izod Impact Strength
0
5
10
15
20
25
0 10 20 40 60 80 100
Izod
Impa
ct S
tren
gth,
ft·lb
/ft
%BioPBS FZ71
Notched
Opportunities are endless
How can you use BioPBS?
Takeaway Points
• Properties alike LDPE plus biodegradable at ambient
• Food contact safety in USA and EU
• Improve flexibility, impact, and thermal properties of PLA
Acknowledgement
PTT Research Institute of Technology
• Dr. Narin Kaabbuathong and his team
• Dr. Jirawut Junkasem
Mitsubishi Chemical Corporation
• Dr. Uyeda Tadashi
Mr. Chinnawat SrirojpinyoMarketing Technical Service Manager
+66-9-2260-7226 Email: [email protected]
Test Condition
Material: PLA Ingeo 4032DPBS BioPBS FZ71PM
Sample Preparation:1. Compounded by twin-screw extruder at 320°F2. Injected specimen at 375°F3. Conditioned at 73.4±3.6°F, 50±5%RH for 40 hours before evaluation
Bio-based Certificates
Certificates FZ71 FZ91 FD92
Din Certco 50-85%(51%)
50-85%(51%)
20-50%(35%)
BiomassPla 48.5% 48.5% 33.5%
Compostable CertificatesCertificates Standard FZ71 FZ91 FD92
BPI (USA) ASTM D6400
74µm 68µmOn process(Q2/2016)
OK Compost (EU) EN13432
74µm 69µm 87µm
OK Compost HOME (EU)
EN13432at 28±2°C --- ---
85µm
OK Biodegradable Soil (EU)
EN13432at 25°C
2-year testUp to Feb 2018
2-year testUp to Feb 2018
2-year testUp to Feb 2018
GreenPla (JBPA) JBPA On process(Q3/2016)
On process(Q3/2016)
On process(Q3/2016)
ABA (Australia) AS 4736 On process(Q3/2016)
On process(Q3/2016)
On process(Q3/2016)
EU 10/2011
BioPBS FZ-grade (PBS) 50µm: OM-6 condition, simulant A, B, D1, D2
BioPBS FD-grade (PBSA) 50µm: OM-3 condition, simulant A, B, D1, D2
Raw materials including chain extenders are in positive list
Overall migration limit < 10 mg/dm2
Specific migration limit are met
1,4-BDO < 5 mg/kg SML(T)
Grade Condition 1,4-BDO
FZ71PM 50 µm OM-6 <0.1 - 0.2 mg/kg
FZ91PM 50 µm OM-6 <0.1 mg/kg
FD92PM 50 µm OM-3 <0.1 - 0.2 mg/kg
MFR 190°C, 2.16 kgf
0
5
10
15
20
25
0 20 40 60 80 100
MFR
, g/1
0min
%BioPBS FZ71 in PLA
Viscosity 190°C
10
100
1,000
10,000
10 100 1,000 10,000
Visc
osity
, Pa-
s
Shear Rate, s-1
0:100
10:90
20:80
40:60
60:40
80:20
100:0
Summary
FZ71PM Ingeo 4032DMFR Crystallinity HDT Thermal Degradation Temperature
g/10min Tc, °C % °C °C0 100 3.2 - - 52.2 36010 90 3.8 - - 52.2 36020 80 4.2 - - 50.8 36040 60 7.1 81.2 50.3 52.0 36060 40 10.9 80.7 53.4 55.6 39580 20 14.4 82.1 59.7 81.0 400
100 0 21.4 64.7 55.5 93.3 401
FZ71PM Ingeo 4032DTensile Flexural Izod Impact
Modulus, MPa Strength, MPa Elongation, % Modulus, MPa Stress, MPa Notched, ft•lb/ft0 100 2,860 75 4 3,610 110 8.7
10 90 2,390 62 8 2,970 85 9.220 80 2,240 58 13 2,880 80 10.340 60 1,890 50 42 2,710 80 17.160 40 1,280 38 66 1,510 60 23.180 20 900 39 41 1,010 50 20.0100 0 660 40 16 690 40 23.8