PET Film Conversion Tools

PET Film Conversion Tools

Questar® brand PET film from Filmquest are available in an array of thicknesses and roll configurations. The following tools may be used for equivalents and yield calculations.

Yields for Questar (R) Polyester Film

Gaugesq ft/lbsq in./lblb/sq ftlb/MSI
30437.563,0000.002280.015
48287.141,3330.003480.0242
57241.834,8070.004140.0287
75183.726,4530.005440.0378
92149.821,5650.006680.0464
1429713,9720.01030.0716
20068.99,9200.014510.1008
265527,4870.019230.1336
27550.17,2150.019660.1386
30045.96,6130.021770.1512
37536.75,2910.027210.189
39035.35,0870.02830.1966
40034.54,9600.029030.2016
42332.64,9600.03070.2132
460304,3130.033380.2319
47029.34,2210.034110.2369
50027.63,9680.036280.252
65021.23,0520.047170.3276
69219.92,8670.050220.3488
70019.72,8340.05080.3528
75018.42,6450.054430.378
80017.22,4800.058060.4032
85016.22,3340.061680.4284
90015.32,2040.065310.4536
95014.52,0880.068940.4788
100013.81,9840.072570.504
110012.51,8040.079830.5544
120011.51,6530.087080.6048
130010.61,5260.094340.6552
14009.81,4170.10160.7056
15009.21,3230.108850.765

Film Thickness Equivalents

GaugeMilInchesMicrons
480.50.0004812
750.750.0007519
9210.0009223
1421.50.0014236
20020.00250
30030.00375
40040.004100
50050.005125
70070.007175
7507.50.0075190
1000100.01250
1400140.014350

Questar™ Polyester Film Roll Lengths (ft)

GaugeSingleDoubleQuadMaster1Jumbo2
(1x)(2x)(4x)(6x)(8x)
3015,00031,50063,00090,000120,000
4810,00020,00041,00060,00080,000
608,00016,00033,00048,00065,000
925,00010,00021,00030,00040,000
1423,5007,00014,00021,00025,000
2002,5005,00010,00015,00020,000
3001,7003,5007,00010,50014,000
4001,2502,5005,0007,50010,000
5001,0002,0004,0006,0008,000
7007501,5003,0004,5006,000
7506501,3002,7004,0005,400
10005001,0002,0003,0004,000
14003507001,4002,1003,000

1 Custom lengths available
2 Select availability

Questar™ Polyester Film Roll Configurations

Lengthlbs per inch of width3" Core6" Core 310" Core 3
Single3.19-1/2" O.D.11" O.D.N/A
Double6.113" O.D.14" O.D.N/A
Quad12.317" O.D.18-1/2" O.D.20-1/2" O.D.
Master18.1N/A22-1/2" O.D.24" O.D.
Jumbo24.5N/A25-1/2" O.D.27" O.D.

3 Extended cores available by request

Unit Conversion Table

To ConvertToMultiply by
dynesnewton1.0x10-5
feetmeters0.3048
gaugeinches1.0x10-5
gaugemicrons0.254
gramsdynes980.7
inchesmicrons2.54x10-4
inchesmillimeters25.4
poundsgrams453.59
poundsnewtons4.4484
pounds/milgrams/micron17.858
pounds/in2kilograms/cm20.07031
pounds/in2newtons/mm26.895x10-3
square feetsquare meters0.0929
square inchessquare centimeters6.4516
square yardssquare meters0.83613
newtonsdynes1.0x105
metersfeet3.2808
inchesgauge1.0x105
micronsgauge3.937
milsgauge100
dynesgrams1.02x10-3
micronsinches3.937x10-5
millimetersinches0.03937
gramspounds2.205x10-3
newtonspounds0.2248
grams/micronpounds/mil0.056
kilograms/cm2pounds/in214.223
newtons/mm2pound/in2145.033
square meterssquare feet10.764
square centimeterssquare inches0.155
square meterssquare yards1.196
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