Material Testing Report MAT9702 KW102-25/KW105-75mat9702 Summary Beaumont Advanced Processing...

Material Testing Report

MAT9702

KW102-25/KW105-75

Prepared for:

Stress Engineering Services

7030 Stress Engineering Way

Mason, OH 45040

USA

Prepared by:

Beaumont Advanced Processing

6100 West Ridge Rd

Erie, PA 16506

USA

Prepared on:

11 December, 2019

Report Created By:

David Schmidt

Materials Lab Engineer

11 December, 2019

© Beaumont Advanced Processing 2019. This report may not be reproduced.

Test results relate only to the item tested. Autodesk disclaims all warranties express or implied, including warranties of merchantability and fitness for a particular purpose. Beaumont Advanced Processing expressly disclaims all incidental and consequential damages that may arise from the use of this information.

Contents

Summary ......................................................................................................................... 4

Viscosity .......................................................................................................................... 8

Thermal conductivity ..................................................................................................... 14

Specific heat .................................................................................................................. 16

Pressure-Volume-Temperature ..................................................................................... 18

Mold verification ........................................................................................................... 21

Contact details .............................................................................................................. 25

mat9702 Summary

Beaumont Advanced Processing KW102-25/KW105-75 of 25

Summary

Description

Family name BLENDS (PC+PBT, PC+ABS, ...)

Trade name KW102-25/KW105-75

Manufacturer KW Plastics

Family abbreviation PP+PE

Material structure Crystalline

Data source Beaumont Advanced Processing : pvT-Measured : mech-Supplemental

Date last modified 11-DEC-19

Date tested 09-DEC-19

Data status Confidential

Material ID 60702

Grade code mat9702

Supplier code CUSTOM

Fibers/fillers Unfilled

Recommended Processing

Mold surface temperature 52.00 °C

Melt temperature 218.00 °C

Mold temperature range (recommended)

Minimum 38.00 °C

Maximum 66.00 °C

Melt temperature range (recommended)

Minimum 204.00 °C

Maximum 232.00 °C

Absolute maximum melt temperature 246.00 °C

Ejection temperature 105.00 °C

Maximum shear stress 0.25 MPa

Maximum shear rate 100000 1/s

Maximum shear stress and maximum shear rate values have been supplemented with generic estimates.

mat9702 Summary


Rheological Properties

Cross WLF Viscosity Model

n 0.3230

Tau 73923.0 Pa

D1 3.06675e+016 Pa-s

D2 153.15 K

D3 0 K/Pa

A1 35.313

A2 51.600 K

Juncture loss method coefficients

C1 0.04458 Pa^(1-c2)

C2 1.421

Transition temperature

Ttrans 120.00 °C

Moldflow Viscosity Index VI(240)157

mat9702 Summary


Thermal Properties

Specific heat data

Temperature (T)

°C

Specific heat (Cp)

J/kg-°C

Heating/Cooling rate

°C/s

217.81 3167.3 -0.33

171.41 2914.3 -0.33

127.07 2702.4 -0.33

122.95 2696.1 -0.33

120.89 2888.9 -0.33

119.88 3798.3 -0.33

118.97 7223.1 -0.33

118.25 13292.0 -0.33

117.45 15787.0 -0.33

115.77 13749.0 -0.33

108.15 7034.8 -0.33

103.73 5110.6 -0.33

99.458 4306.7 -0.33

95.275 4047.0 -0.33

91.135 4023.6 -0.33

89.064 3901.1 -0.33

81.771 3245.2 -0.33

76.581 3041.6 -0.33

63.129 2665.6 -0.33

45.555 2273.0 -0.33

30.074 2048.6 -0.33

Thermal conductivity data

Temperature (T)

°C

Thermal conductivity

(k) W/m-°C

Heating/Cooling rate

°C/s

230.00 0.240 0.0

220.00 0.246 0.0

200.00 0.248 0.0

180.00 0.252 0.0

160.00 0.257 0.0

140.00 0.260 0.0

120.00 0.336 0.0

100.00 0.355 0.0

80.00 0.371 0.0

65.00 0.384 0.0

mat9702 Summary


PVT Properties

Melt density 0.8272 g/cm3

Solid density 1.0353 g/cm3

2-domain Tait PVT model coefficients

b5 407.15 K

b6 1.270e-007 K/Pa

b1m 0.001139 m3/kg

b2m 8.325e-007 m3/kg-K

b3m 1.14920e+008 Pa

b4m 0.00509 1/K

b1s 0.001025 m3/kg

b2s 5.433e-007 m3/kg-K

b3s 2.32191e+008 Pa

b4s 0.003698 1/K

b7 0.000114 m3/kg

b8 0.064404 1/K

b9 1.158e-008 1/Pa

Mechanical Properties

Mechanical properties data Elastic modulus, 1st principal direction [E1] 1440 MPa

Elastic modulus, 2nd principal direction [E2] 1440 MPa

Poisson's ratio [v12] 0.3640

Poisson's ratio [v23] 0.3640

Shear modulus [G12] 526 MPa

Transversely isotropic coefficient of thermal expansion [CTE] data Alpha1 9.920e-005 1/°C

Alpha2 9.920e-005 1/°C

Mechanical and CTE data have not been tested for this material. The data has been supplemented with generic estimates for unfilled PP+PE.

Filler Properties

Filler data Description Weight %

mat9702 Viscosity


Viscosity

Method: AMPL Test Method

Instrument: Arburg Allrounder 270S Injection Molding Machine

Test Specifications: Sample Form: Pellets

Pre-Processing: Not required

Moisture Level: Not measured

Capillary A: Length: 31.9693 mm

L/D: 15.98465

Die Entry Angle: 90 degrees

Capillary B: Length: 7.9731 mm

L/D: 3.98655

Die Entry Angle: 90 degrees

Barrel Diameter: 30 mm

Plastication Time: 20 sec

Dwell Time: 20 sec

Corrections: Bagley, Rabinowitsch and shear heating

Date Received: 25-NOV-19

Date Tested: 27-NOV-19

Operator’s Notes: Testing was performed per standard testing procedures. No anomalies were noted during testing.

mat9702 Viscosity


Apparent Viscosity Data

Temperature

(°C)

Apparent Shear Rate

(sec-1)

Apparent Viscosity (Pa-s)

Die Diameter

(mm)

Die L/D (-)

194.7 64871 14.45 2.00 15.99

194.7 191 590.51 2.00 15.99

194.8 322 437.42 2.00 15.99

194.8 765 266.40 2.00 15.99

194.8 25538 27.07 2.00 15.99

195.8 1339 190.31 2.00 15.99

195.8 2592 126.75 2.00 15.99

197.0 12771 44.16 2.00 15.99

197.8 6465 70.70 2.00 15.99

203.7 195 551.34 2.00 15.99

203.8 316 421.07 2.00 15.99

204.8 772 250.21 2.00 15.99

204.8 25577 27.13 2.00 15.99

204.8 64813 14.49 2.00 15.99

205.8 1349 176.60 2.00 15.99

205.8 2570 119.73 2.00 15.99

207.0 12795 43.08 2.00 15.99

207.8 6474 67.63 2.00 15.99

213.7 198 495.97 2.00 15.99

214.7 25586 26.66 2.00 15.99

214.8 319 386.68 2.00 15.99

214.8 773 239.64 2.00 15.99

214.8 64538 14.54 2.00 15.99

215.8 1351 173.52 2.00 15.99

215.8 2584 117.63 2.00 15.99

216.4 12759 42.56 2.00 15.99

217.8 6470 66.41 2.00 15.99

223.8 196 456.96 2.00 15.99

224.7 323 352.27 2.00 15.99

224.7 64992 13.80 2.00 15.99

224.8 777 223.07 2.00 15.99

224.8 1338 164.05 2.00 15.99

224.8 25546 25.50 2.00 15.99

225.8 2588 111.27 2.00 15.99

226.3 12765 40.55 2.00 15.99

227.3 6465 63.24 2.00 15.99

201.0 191 768.15 2.00 3.99

201.0 322 579.96 2.00 3.99

201.0 765 368.62 2.00 3.99

202.0 1339 266.83 2.00 3.99

203.0 2592 178.90 2.00 3.99

203.0 25538 45.48 2.00 3.99

203.9 12771 68.45 2.00 3.99

203.9 64871 26.29 2.00 3.99

mat9702 Viscosity


Temperature

(°C)

Apparent Shear Rate

(sec-1)

Apparent Viscosity (Pa-s)

Die Diameter

(mm)

Die L/D (-)

206.0 6465 103.99 2.00 3.99

213.9 1349 257.54 2.00 3.99

214.0 195 684.87 2.00 3.99

214.0 772 348.41 2.00 3.99

215.0 316 543.03 2.00 3.99

215.0 2570 178.68 2.00 3.99

216.0 12795 66.14 2.00 3.99

216.0 25577 43.16 2.00 3.99

216.0 64813 24.66 2.00 3.99

216.9 6474 101.85 2.00 3.99

223.9 773 317.78 2.00 3.99

225.0 319 476.31 2.00 3.99

225.0 1351 237.62 2.00 3.99

225.0 2584 165.88 2.00 3.99

225.9 25586 42.42 2.00 3.99

226.0 198 592.45 2.00 3.99

226.0 64538 24.58 2.00 3.99

226.7 12759 64.42 2.00 3.99

227.0 6470 97.12 2.00 3.99

235.0 323 443.38 2.00 3.99

235.0 777 296.17 2.00 3.99

235.0 1338 225.99 2.00 3.99

235.0 2588 157.29 2.00 3.99

236.9 12765 61.78 2.00 3.99

237.0 196 551.11 2.00 3.99

237.0 25546 40.54 2.00 3.99

237.0 64992 23.12 2.00 3.99

238.0 6465 92.60 2.00 3.99

mat9702 Viscosity


Calculated Viscosity

Temperature

(°C)

Shear Rate (sec-1)


(Pa-s)

194.7 64871 12.74

194.7 191 500.01

194.8 322 379.16

194.8 765 229.80

194.8 25538 23.80

195.8 1339 162.26

195.8 2592 106.87

197.0 12771 37.42

197.8 6465 58.45

201.0 191 479.99

201.0 322 365.23

201.0 765 222.30

202.0 1339 157.26

203.0 2592 103.24

203.0 25538 22.96

203.7 195 466.60

203.8 316 362.50

203.9 64871 12.24

203.9 12771 36.28

204.8 64813 12.20

204.8 772 216.73

204.8 25577 22.76

205.8 1349 153.70

205.8 2570 102.47

206.0 6465 56.35

207.0 12795 35.76

207.8 6474 55.85

213.7 198 435.48

213.9 1349 147.77

214.0 195 437.37

214.0 772 206.78

214.7 25586 21.84

214.8 319 338.68

214.8 64538 11.74

214.8 773 205.83

215.0 2570 98.28

215.0 316 339.58

215.8 1351 146.38

215.8 2584 97.58

216.0 12795 34.44

216.0 25577 21.73

216.0 64813 11.65

mat9702 Viscosity


Temperature

(°C)

Shear Rate (sec-1)


(Pa-s)

216.4 12759 34.45

216.9 6474 53.71

217.8 6470 53.53

223.8 196 410.69

223.9 773 196.72

224.7 64992 11.24

224.7 323 317.81

224.8 1338 141.24

224.8 777 195.37

224.8 25546 21.00

225.0 319 319.80

225.0 1351 140.30

225.0 2584 93.75

225.8 2588 93.35

225.9 25586 20.89

226.0 198 404.13

226.0 64538 11.24

226.3 12765 33.09

226.7 12759 33.06

227.0 6470 51.56

227.3 6465 51.53

235.0 323 300.64

235.0 777 186.11

235.0 1338 134.96

235.0 2588 89.83

236.9 12765 31.78

237.0 25546 20.07

237.0 196 379.68

237.0 64992 10.74

238.0 6465 49.42

mat9702 Viscosity


Rheological Data

Cross WLF Viscosity Model

n 0.3230

Tau 73923.0 Pa

D1 3.06675e+016 Pa-s

D2 153.15 K

D3 0 K/Pa

A1 35.313

A2 51.600 K

Juncture loss method coefficients

C1 0.04458 Pa^(1-c2)

C2 1.421

1.0E+0

1.0E+1

1.0E+2

1.0E+3

1.0E+4

1.0E+1 1.0E+2 1.0E+3 1.0E+4 1.0E+5

Vis

cosi

ty (

Pa

-s)

Shear rate (1/s)

Viscosity vs shear rate

T = 204 °C T = 218 °C T = 232 °C

mat9702 Thermal conductivity


Thermal conductivity

Method: ISO 22007-2, Plastics - Determination of thermal conductivity and thermal diffusivity - Part 2: Transient plane heat source (hot disc) method

Instrument: Hot Disk TPS 2500 S Thermal Constants Analyser

Test Specifications: Sample Form: 19 mm disks (2) machined from molded plaque

Pre-Processing: N/A

Moisture Level: DAM (Dry As Molded)

Sensor Specification Hot Disk 5465 3.189mm Kapton sensor

Measurement Time 10 sec

Heating Power 60 mW


Date Tested: 09-DEC-19


mat9702 Thermal conductivity


Thermal conductivity data

Temperature (T) °C

Thermal conductivity (k) W/m-°C

Heating/Cooling rate °C/s

230.00 0.240 0.0

220.00 0.246 0.0

200.00 0.248 0.0

180.00 0.252 0.0

160.00 0.257 0.0

140.00 0.260 0.0

120.00 0.336 0.0

100.00 0.355 0.0

80.00 0.371 0.0

65.00 0.384 0.0

0.00

0.10

0.20

0.30

0.40

0.50

0.60

0 50 100 150 200 250

Ther

mal

co

nd

uct

ivit

y, k

(W

/m-°

C)

Temperature (°C)

Thermal conductivity vs temperature

mat9702 Specific heat


Specific heat

Method: ASTM E 1269, Standard Test Method for Determining Specific Heat Capacity by Differential Scanning Calorimetry ASTM D 3418, Standard Test Method for Transition Temperatures and Enthalpies of Fusion and Crystallization of Polymers by Differential Scanning Calorimetry

Instrument: TA Instruments Discovery Differential Scanning Calorimeter




Initial Temperature: 232°C

Final Temperature: 20°C

Cooling Rate: -20°C/min

Equilibrium Time: 3 min

Sample holder material: Aluminum

Sample holder volume: 40 µl

Sample holder mass: 53 mg (pan+lid)

Purge gas: 99.99% pure nitrogen

Purge gas flow rate: 50 ml/min




mat9702 Specific heat


Specific heat data

Temperature (T)

°C

Specific heat (Cp)

J/kg-°C

Heating/Cooling

rate °C/s

217.81 3167.3 -0.33

171.41 2914.3 -0.33

127.07 2702.4 -0.33

122.95 2696.1 -0.33

120.89 2888.9 -0.33

119.88 3798.3 -0.33

118.97 7223.1 -0.33

118.25 13292.0 -0.33

117.45 15787.0 -0.33

115.77 13749.0 -0.33

108.15 7034.8 -0.33

103.73 5110.6 -0.33

99.458 4306.7 -0.33

95.275 4047.0 -0.33

91.135 4023.6 -0.33

89.064 3901.1 -0.33

81.771 3245.2 -0.33

76.581 3041.6 -0.33

63.129 2665.6 -0.33

45.555 2273.0 -0.33

30.074 2048.6 -0.33

Ttrans 120.00 °C

Ejection temperature 105.00 °C

0

2000

4000

6000

8000

10000

12000

14000

16000

18000

0 50 100 150 200 250

Spec

ific

hea

t, C

p (

J/kg

-°C

)

Temperature (°C)

Specific heat vs temperature

mat9702 Pressure-Volume-Temperature


Pressure-Volume-Temperature

Method: High Pressure Indirect Dilatometry Instrument: Gnomix pvT Apparatus Test Specifications:

Sample Form: Molded Plaque


Scan type: Isothermal Cooling






pvT Experimental Data

Temperature (°C)

Pressure (MPa)

0MPa 50MPa 100MPa 150MPa 200MPa

38.19 0.9736 0.9609 0.9502 0.9413 0.9331

52.92 0.9819 0.9679 0.9563 0.9467 0.9380

67.48 0.9910 0.9753 0.9628 0.9525 0.9432

81.97 1.0020 0.9839 0.9702 0.9590 0.9487

96.14 1.0160 0.9951 0.9792 0.9663 0.9550

110.20 1.0340 1.0090 0.9901 0.9754 0.9626

124.40 1.0810 1.0340 1.0060 0.9868 0.9718

138.70 1.1430 1.1030 1.0510 1.0090 0.9853

153.10 1.1560 1.1140 1.0860 1.0540 1.0110

167.40 1.1670 1.1220 1.0930 1.0700 1.0510

181.70 1.1790 1.1310 1.1000 1.0760 1.0570

197.90 1.1930 1.1400 1.1070 1.0830 1.0620

207.80 1.2010 1.1460 1.1120 1.0870 1.0660

216.60 1.2090 1.1520 1.1170 1.0910 1.0700

230.80 1.2210 1.1580 1.1210 1.0950 1.0730



Melt density 0.8272 g/cm3

Solid density 1.0353 g/cm3

2-domain Tait PVT model coefficients

b5 407.15 K

b6 1.270e-007 K/Pa

b1m 0.001139 m3/kg

b2m 8.325e-007 m3/kg-K

b3m 1.14920e+008 Pa

b4m 0.00509 1/K

b1s 0.001025 m3/kg

b2s 5.433e-007 m3/kg-K

b3s 2.32191e+008 Pa

b4s 0.003698 1/K

b7 0.000114 m3/kg

b8 0.064404 1/K

b9 1.158e-008 1/Pa

0.88

0.93

0.98

1.03

1.08

1.13

1.18

1.23

1.28

20 70 120 170 220

Spec

ific

vo

lum

e (c

m^3

/g)

Temperature (°C)

Specific volume vs temperature

0 MPa 50 MPa 100 MPa 150 MPa 200 MPa

mat9702 Mold verification


Mold verification

Method: AMPL Mold Verification Test Method (QOP-16-M)

Instrument: Krauss Maffei KM160-750CX Injection molding machine





Date Tested: 26-NOV-19




1.5mm tag die

Experiment Number

Flow Rate (cc/sec)

Melt Temperature

Mold Temperature

Cyc0036 17.6 219.1 53.2

Cyc0046 45.3 220 53.2

0

10

20

30

40

50

60

70

80

0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8

Pre

ssu

re (M

Pa)

Time (s)

Cavity Pressure vs Time

Experimental data AMI2018R2 simulation

Part thickness : 1.5 mmFlow rate : 17.6 cc/secMelt temperature : 219.1 °CMold temperature : 53.2 °C

0

10

20

30

40

50

60

70

80

0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7

Pre

ssu

re (M

Pa)

Time (s)






2mm tag die

Experiment Number

Flow Rate (cc/sec)

Melt Temperature

Mold Temperature

Cyc0012 11.8 217.7 51.5

Cyc0021 45.4 218.3 54.8

0

5

10

15

20

25

30

35

40

45

0.0 0.5 1.0 1.5 2.0 2.5 3.0

Pre

ssu

re (M

Pa)

Time (s)




0

10

20

30

40

50

60

0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8

Pre

ssu

re (M

Pa)

Time (s)






3mm tag die

Experiment Number

Flow Rate (cc/sec)

Melt Temperature

Mold Temperature

Cyc0051 14 216.7 53.6

Cyc0063 71.2 218.4 54.7

0

2

4

6

8

10

12

14

16

18

20

0.0 0.5 1.0 1.5 2.0 2.5 3.0

Pre

ssu

re (M

Pa)

Time (s)




0

5

10

15

20

25

0.0 0.1 0.2 0.3 0.4 0.5 0.6

Pre

ssu

re (M

Pa)

Time (s)




Contact details

Beaumont Advanced Processing of 25

Contact details

Beaumont Advanced Processing

6100 West Ridge Rd

Erie, PA 16506

USA

Phone: +1-814-899-6390

Fax: +1-814-899 7117

Email: [email protected]

Testing enquiries: [email protected]

Beaumont Advanced Processing website: www.bapmolding.com

mailto:[email protected]

mailto:[email protected]

http://www.bapmolding.com/

Material Testing Report MAT9702 KW102-25/KW105-75mat9702 Summary Beaumont Advanced Processing...

Documents

Transcript of Material Testing Report MAT9702 KW102-25/KW105-75mat9702 Summary Beaumont Advanced Processing...