FOB Price
Get Latest Price|
1 Set Minimum Order
Country:
China
Model No:
W301
FOB Price:
Place of Origin:
Guangzhou
Price for Minimum Order:
-
Minimum Order Quantity:
1 Set
Packaging Detail:
wooden box
Delivery Time:
within 15 days
Supplying Ability:
-
Payment Type:
T/T
Product Group :
-
Contact Person Ms. Susan
Address:No.1 Minghua 3 Street, Jinxiu Road, Economic Development Zone, Guangzhou, Guangdong
WVTR ,Water vapor transmission rate tester
Function and usage
W**1 Water Vapor permeation tester tests the water vapor transmission rate (WVTR) of packaging material.
This instrument is widely used in food industry, pharmaceutical industry, cosmetics flexible packaging materials industry(plastic film, barrier materials, sheets, metal aluminum, PVC,PVC sheets), college, university and quality institution for their water vapor transmission rate(WVTR) test and quality control.
It carries the standards of GB ********8 ,GB/T *********7, ASTM E****0e1 ,ASTM D******3,TAPPI T**4,ISO***8.
Working principle
W**1 Water Vapor Permeation Tester was designed with the principle of weighting method to use weight reduction method to test the water transmittance rate (WVTR) of plastic films. Namely in the regulated temperature, relative humidity conditions, the sample two sides keep the vapor different pressure, measuring the vapor volume passed through, figure out the WVTR value. Unit is g/ m2·*4h.
| Country: | China |
| Model No: | W301 |
| FOB Price: | Get Latest Price |
| Place of Origin: | Guangzhou |
| Price for Minimum Order: | - |
| Minimum Order Quantity: | 1 Set |
| Packaging Detail: | wooden box |
| Delivery Time: | within 15 days |
| Supplying Ability: | - |
| Payment Type: | T/T |
| Product Group : | - |
