TQC sheen VF2251 sagging resistance Tester, removable guide plate 90mm application width

Name: TQC sheen VF2251 sagging resistance Tester, removable guide plate 90mm application width
Brand: TQC sheen
SKU: NB016216
Price: 1693.0 USD
Availability: InStock

$ 1693.00Ex works

The total film width of 90mm is divided into 10 gaps, the depth is gradually increased by 25μm, and the spacing is 1.5mm. The removable guide plate design is easy to operate on different thickness test panels.

Model

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Category : Sag Tester

Brand : TQC sheen

SKU : NB016216

Service :The delivery and service By NBCLab.Com

Overview

The TQC sag resistance tester VF2251 is designed to evaluate the sag resistance performance of coatings. It uses a 90mm total film width divided into 10 equal gaps, each of which is increased by 25μm in depth and 1.5mm in spacing. After the instrument is coated with a standard rod applicator, the test plate is vertically turned 90 degrees for testing.

Features

1. Removable guide plate design to ensure direct stretching on Glass or thicker test panels 2.90Mm application width divided into 10 gaps, the depth increased by 25μm 3. Each clearance is 1.5mm apart, allowing for precise control of test conditions 4. Determine the sagging index by the first track without sagging signs

Principle

After the instrument is coated with a standard bar applicator, the test plate is lifted and turned to 90 degrees from the horizontal plane, so that the thickest coating is located at the bottom of the sample. By observing the sagging situation of each track, the sagging index is determined by the first sagging-free track to evaluate the coating sagging resistance performance.

Standards

ASTM D4400、ASTM D1084

Steps

1. Apply coatings using standard rod applicators 2. Lift and turn the test board to a 90-degree vertical position 3. Observe the sagging of each track 4. Determine the first sagging-free track 5. Calculate the sagging index

Notice

• Make sure the thickest coating is at the bottom when the test board is turned • The guide plate needs to be installed correctly to ensure direct stretching Maintain stable test environment during operation Periodically calibrate instruments to ensure accuracy

application width
90mm
Graduation
25 μm
Film thickness Range
250~475 μm

[Q] Is the price listed on the website the final cost for overseas purchases?

[A] No, it isn't. This is the ex-factory price of the product in the Chinese Mainland. In addition to this price, buyers from different countries need to account for additional costs such as shipping fees, tariffs, and others. For specific regional quotes, please consult our customer service or fill out a quotation form.

[Q] What is the specific process for purchasing the product?

[A] First, please click on the quotation form on the website and fill in detailed information. Our customer service personnel will then send you a quotation based on your specific country and region, confirming payment and delivery methods. Following this, we proceed with contract signing, payment, and shipment. You can then await delivery.

[Q] What should I do if the instrument I purchase needs repair?

[A] After-sales repair for overseas instruments is an unavoidable issue. Our repair terms stipulate that the sender is responsible for the shipping and insurance costs incurred for the repair. Repairs within the warranty period are free, while repair costs beyond the warranty period are determined based on the actual situation.