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| PAPER GRADE
DESCRIPTION - 70# MULTIWALL |
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| Supplier
Grade - 70# MW |
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| Revised
08/25/95 |
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Specification |
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Units |
Target |
Minimum |
Maximum |
Test Method |
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| Physical Property |
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| Basis
Weight 24x36-500 |
lbs |
70.0 |
66.5 |
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On line sensor plus 12x12 weight
sheets |
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| Moisture
(reel average) |
% |
6.5 |
5.0 |
8.5 |
On line sensor plus Hart
Moisture Meter |
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| Caliper |
mils |
7.5 |
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On line sensor plus Manual Test |
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| Tear
MD/Total |
gms. |
154/329 |
144/309* |
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Elmendorf Tear Tester |
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| Tensile
CD/Total |
#/ln. |
27/74 |
25/70* |
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Thwing Albert Pendulum |
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| Porosity |
sec/100 |
10 |
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Gurley Porosity Tester 100cc |
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| Hercules
Sizing |
Sec |
250 |
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HST Meter |
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*Absolute Compensation
Minimum |
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| Non
Physical Properties |
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| Color |
Natural |
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| Wrinkles |
Sheet shall be free of
wrinkles |
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| Foreign
Particles |
Particles that can be
felt by hand are not acceptable. |
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| Dirt
Count |
N/A |
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| Splicing |
A maximum of three(3)
per roll but not more than an average of two(2) per roll per shipment,
splices shall be marked. |
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| Roll
Width |
+/-
1/16" |
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| Cores |
3" ID,
non-returnable; paper shall be secured to cores with glue and/or tape. |
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| Packaging |
Steel Band, and
Stencil and Label |
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| Roll
Identification |
Product
identification, purchace order number, identification #, roll number, grade,
weight, width, footage. |
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