Water Repellency Tester, Spray Tester, Rain Tester, Repellent Tester, Water Proof Tester of fabric, Water Impact Penetration Tester

Water Repellency Tester - Spray Tester - Rain Tester - Repellent Tester

Water Repellency Tester measures the resistance of fabrics to wetting by water.  B-Tex Engineering offers you Water Repellency Tester which is of high quality and reliable.


Water Repellency Tester is used to check the water repellency of the fabric by spray test in textile testing laboratory. Suitable for Table cloth, tapestry, flooring material fabric manufacturer or processors.Water repellency test method is applicable to any textile fabric, which may or may not have been given a water-repellent finish. It is very necessary for a manufacturer to test the water repellency ability of the fabric.  This method is especially suited for measuring the water-repellent efficacy of finishes applied to fabrics.The water repellency ability of the fabric is tested with spray test. The Evaluation of the test is visual appreciation of the surface of the fabric (number of absorption points on the surface). It is very important to test the repellency of a garment worn in foul weather conditions. The more the repellency more comfortable the fabric will be during use. The repellency tends to decrease during washing, so a re-impregnation of a water repellent product is advised.  

Video Link:   https://www.youtube.com/watch?v=pY9q1xhBKVk


Features of Water Repellency Tester:

  • The tester is suitable for measuring the water-repellent efficiency of finishes applied to fabrics, particularly plain woven fabrics.
  • Evaluation is accomplished by comparing the wetted pattern with pictures on a standard chart.

Specifications of Water Repellency Tester : Over all Dimensions of the Unit: 25cm x 30cm x 55cm


Water Repellency Tester Confirms with following international standards: AATCC 22, ISO 4920


How Water Repellency Tester Works?
 

Before testing is carried out the specimen shall be conditioned for at least 24hours in the standard atmosphere. Water sprayed against the taut surface of a test specimen under controlled conditions produces a wetted pattern whose size depends on the relative repellency of the fabric.

  • To carry out the test, first of all fasten the test specimens securely in the metal hoop of the water repellency tester so that it represents a smooth wrinkle free surface and place it face up on the tester.
  • Adjust the metal hoop so that the centre of the spray coincides with the centre of the metal hoop. Later pour 250 ml of distilled water at normal temperature into the funnel and spray the whole quantity on the test specimen for a period of 25 - 30 sec.
  • Now detach the metal hoop from the stand. Confirm whether water had penetrated to the back of the test specimen. With the face side of the test specimen down, hold the metal hoop by one edge and tap the opposite edge lightly once against the table.
  • Then rotate it 180°C and similarly tap again once on the point previously held to remove any excess water drop.
  • The final step is to compare the wetting of the test specimen with a photographic rating standard and grade it accordingly.

The Water Repellency Tester confirms with the international standards and comes under warranty. All this help provide customer satisfaction that promotes long term customer relationship which is our ultimate objective at B-Tex Engineering. 


Minimum 10 years part availability assurance from the date of Invoice.  

Water Impact Penetration Tester - Water Proof Test

Water Impact Penetration Tester tests water penetration resistance of the garment fabrics.  Water Impact Penetration Tester from B-Tex Engineering promises unbeatable quality at affordable price it is also calibrated.


Its aim is to test the water absorbency –resistance degree for Waterproof fabric or other material. It is a standard procedure for determining the resistance to water penetration under uniform static air pressure differences. The instrument can be switched between high pressure and low pressure.


This test method is applicable to any textile fabric, which may or may not have been given a water–repellent finish. It measures the resistance of fabric to the penetration of water by impact, and thus can be used to predict the probable resistance of fabrics to rain penetration.Water Impact Penetration Tester is widely used by  umbrella, Rain coat fabric manufacturer, water proof fabric manufacturer and processors, to check the water penetration of the fabric by rain penetration test. 


Video Link:   https://www.youtube.com/watch?v=ULqH3T2xL_E


Features of Water Penetration Tester:

Equipment is portable.

Very convenient to use.

White AATCC textile blotting paper is used for testing.

Ensures accurate results.


Specifications of Water Penetration Tester:

Over all Dimensions of the Unit: 25cm x 30cm x 55cm


Water Penetration Tester Confirms with following international standards:

AATCC42-2000


How Water Penetration Tester works?

Clamp one end of the specimen under 152mm spring clamp at the top of the inclined stand.

A standard blotter paper 152 x 230 mm is weighed to the nearest 0.1g and inserted beneath the test specimen.

Pour the distilled water into the funnel of tester and allow spraying onto the test specimen.

The water should be poured into the funnel without imparting any swirling motion of the water in the funnel.

Upon completion of the spraying period, the test specimen is carefully lifted, the blotter beneath removed, and then quickly reweighed to the nearest 0.1 g.


The Water Impact Penetration Tester confirms with the international standards and comes under warranty. All this help provide customer satisfaction that promotes long term customer relationship which is our ultimate objective at B-Tex Engineering. 


Minimum 10 years part availability assurance from the date of Invoice. 


Water Repellency Tester, Spray Tester, Rain Tester, Repellent Tester, Water Proof Tester of fabric