Richmond MD 420
High Strength/High Barrier/Medical Device/Packaging Lamination


Features
• Excellent tear resistance
• Excellent puncture resistance
• Very good moisture barrier
• Very good oxygen barrier

Benefits
• Reverse or surface printable
• Contact clarity
• Available peelable sealant

Richmond MD 420 offers an outstanding combination of very good moisture and oxygen barrier, contact clarity, and the strength afforded by Valéron® Strength Film for maximum resistance to tearing or punctures. This structure can be either trap or surface printable and is applicable for pre-made pouches, lidding material for half clamshells, or as roll stock for
automated form/fill/seal equipment.

Physical Property Data
Property
Units
Typical Value
Average Thickness mils
8.4
Tensile Break lbs./in - MD
38
lbs./in - TD
34
Elmendorf Tear grams - MD
2500
grams - TD
2200
Seal Strength lbs/in
14
Water Vapor Transmission Rate* grams/100in.2/day
0.014
Oxygen Transmission Rate* cc/100in.2/day
0.011

*See data sheets for more information

Download Data Sheet for Richmond MD 420


For more information on Richmond MD 420, call Richmond Technology at 1-800-825-3766 or use our Contact Form.


LAMINATE FILM:

MEDICAL DEVICE LAMINATIONS
Richmond MD 302
Richmond MD 420
Richmond MD 400C
Richmond MD 400F
Valéron MD 250
Valéron MD 350C
Valéron MD 350P

HIGH STRENGTH/ HIGH BARRIER
StrengthPack 4000
StrengthPack 4200
StrengthPack 5000
StrengthPack 6100
StrengthPack 6500 Ultra
StrengthPack 7000

BARRIER & ESD LAMINATES
CAV-40
PFL-400
SS 4150
DRYPACK 3750

© 2008 ITW Richmond Technology
Compos-A-Vac, StrengthPack, DRYPACK and Valéron® are trademarks of Illinois Tool Works Inc.

     
 

ISO 9001:2000 Certificate of
Approval awarded February 28,
2008 through February 28th, 2011
 
  ITW Richmond Technology
Corporate Headquarters and Plant Location
9505 Bamboo Rd. / Houston, TX USA 77041
1-800-825-3766 or 713-462-6111
Fax: 713-939-0034
Info@richmond-technology.com