Blueridge Films, Inc.
Toll Free: 888-706-4600
E-mail: sales@blueridgefilms.com

888-706-4600

WVTR & OTR for various plastic films

Film Type

OTR @ 73°F (23°C), 0% RH

(cc/100 in2/24 hr)                       (cc/m2/24 hr)

The following OTRs are bulk material properties displayed at 1 mil. You may divide by the gauge (in mil) in order to approximate OTR at a different thickness.

EVOH* (ethylene vinyl alcohol)

.005 -.12

.08 - .19

Biax Nylon-6

1.2 - 2.5

18.6 - 39

OPET (oriented polyester)

2 - 6

31 - 93

OPP

100 - 160

1550 - 2500

Cast PP

150 - 200

2300 - 3100

HDPE (high density polyethylene)

150 - 200

2300 - 3100

OPS (oriented polystyrene)

280 - 400

4350 -6200

LDPE (low density polyethylene)

450 - 500

7000 - 8500

 


 

Film Type

WVTR @ 100°F (38°C), 90% RH for 1 mil film

(g/100 in2/24 hr)                                       (g/m2/24 hr)

Biax OPP

0.25 - 0.40

3.9 - 6.2

HDPE (high density polyethylene)

0.3 - 0.5

4.7 - 7.8

Cast PP

0.6 - 0.7

9.3 - 11

Biax PET (oriented polyester)

1.0 - 1.3

16-20

LDPE (low density polyethylene)

1.0 - 1.5

16 - 23

EVOH* (ethylene vinyl alcohol)

1.4 - 8.0

22 - 124

OPS (oriented polystyrene)

7 - 10

109 - 155

Biax Nylon 6

10 - 13

155 - 202

Kirit Mehta, President, Blueridge Films, Inc. 09-May-2018

BlueRidge Films, Inc.

Mailing Address:
P.O. Box 1600
Petersburg, VA 23805-0600

Physical Address:
10921 Lamore Drive
Disputanta, VA 23842-4602

Toll Free: 888-706-4600
Tel: 804-862-8700
Fax: 804-862-5100

E-mail: sales@blueridgefilms.com

Better Business Bureau

BlueRidge Films, Inc.

Mailing Address:
P.O. Box 1600
Petersburg, VA 23805-0600

Physical Address:
10921 Lamore Drive
Disputanta, VA 23842-4602

Toll Free: 888-706-4600
Tel: 804-862-8700
Fax: 804-862-5100

sales@blueridgefilms.com