Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
News
Dongguan Zhongli Instrument Technology Co., Ltd.
Home ProductsLeather Testing Machine

GB / T 20991-2007 6.7 Water Vapour Absorption Machine , Total 8 Test Bottles

China Dongguan Zhongli Instrument Technology Co., Ltd. certification
China Dongguan Zhongli Instrument Technology Co., Ltd. certification
Exceptional company. 5 STAR!!! Ship rapidly the item and very WELL packed and protected.Very good machinery and very good communication with company. i more than highly recommend using Dongguan Zhongli Instrument.

—— Remy Attalin

The response from the seller was very fast and helpful. Issuing and confirming the PO/PI was done in a single day. The product was shipped the next day after the transaction is confirmed. Couldn't be more satisfied in terms of service provided by the seller. The machine is well packed in wooden case. Everything arrived in good condition. Come with

—— Warunee Nahauythong

I'm Online Chat Now

GB / T 20991-2007 6.7 Water Vapour Absorption Machine , Total 8 Test Bottles

GB / T 20991-2007 6.7 Water Vapour Absorption Machine , Total 8 Test Bottles
GB / T 20991-2007 6.7 Water Vapour Absorption Machine , Total 8 Test Bottles

Large Image :  GB / T 20991-2007 6.7 Water Vapour Absorption Machine , Total 8 Test Bottles

Product Details:
Place of Origin: CHINA
Brand Name: ZL
Certification: CE,ISO
Model Number: ZL-7033
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negotiable
Packaging Details: Water vapour absorption machine is packaged within wooden case.
Delivery Time: 5-8 work days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 60 sets / month
Detailed Product Description
Product Name: Water Vapour Absorption Machine Specimen Diameter: 4.3cm
The Inner Diameter Of The Test Bottle: 3.5cm Test Environment: Temperature 20 Degrees
Relative Humidity: 50% R.H Test Bottle Material: High Quality Stainless Steel
High Light:

leather testing equipment

,

leather measuring machine

GB / T 20991-2007, 6.7 Water Vapour Absorption Machine , Total 8 Test Bottles

 

 

Introduction:

 

The instrument is mainly used for the determination of water vapor absorbent leather. During the test, the sample is fixed with the impermeable material with an opening in the metal container, the container filled with 50ml of water, the mass change of the sample rate to determine the water vapor absorption before and after the test.
Standard: GB/T20991-2007, 6.7

 

Technical Specifications:

 

Specimen diameter 4.3cm
The inner diameter of the test bottle 3.5cm
Test environment temperature 20 degrees
Relative humidity 50% R.H
Test bottle material high quality stainless steel
Total test bottle eight

Contact Details
Dongguan Zhongli Instrument Technology Co., Ltd.

Contact Person: Vilya

Tel: +8613415952714

Send your inquiry directly to us (0 / 3000)