JFL QFR solvent rub Tester coating solvent resistance Tester

Name: JFL QFR solvent rub Tester coating solvent resistance Tester
Brand: JFL
SKU: NB019009
Price: 739.0 USD
Availability: InStock

$ 739.00Ex works

Travel 100mm, Frequency 100cpm, Friction load 1000 +/- 100g, Grinding head area 2cm ², suitable for coating solvent resistance evaluation, easy and reliable operation.

Model

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Category : Solvent Rub Tester

Brand : JFL

SKU : NB019009

Service :The delivery and service By NBCLab.Com

Overview

JFL QFR solvent rub tester is a special equipment for measuring the solvent resistance of coatings on aluminum-plastic composite plates and similar substrates. After scrubbing the coatings under the specified solvents and conditions, the instrument can visually determine whether the substrate is exposed at the scrubbing.

Features

1. Travel: 100mm 2. Wipe Test Frequency: 100cpm 3. Friction load: 1000 +/- 100g 4. Grinding head area: 2cm ²

Principle

Travel, Frequency and Load are set to make the grinding head scruf back and forth on the coating surface to simulate the erosion of the coating by the solvent in actual use. Finally, the solvent resistance performance of the coating is evaluated by visual inspection.

Applications

Aluminum-plastic composite plate coating test, similar substrate coating test

Steps

1. Preparation of specimens and specified solvents 2. Set the wipe test parameters (Travel 100mm, Frequency 100cpm, Load 1000 +/- 100g) 3. Start the instrument for scruf testing 4. Visually observe whether the substrate is exposed at the scruf Step 5 Record test results

Notice

• Confirm that the instrument parameters are set correctly before use • Ensure that the grinding head is clean and pollution-free • Required solvents are used during testing Visual assessments should be conducted under standard lighting conditions • Regularly check the working status of all parts of the instrument

Scruf Travel
100mm
Scruf Frequency
100 times/min
Scruf force
1000±100 g
Scruf head area
2 cm²

[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.