Yangzhou Jingju Brush Co Ltd is a family owned and operated China-based company, established in 2006. Over the last 20 years, our company has focused on natural white, black and grey boiled bristle, brush filaments, tapered brush filaments, make-up brush filaments and PBT eyelash filaments. The company plays a significant role in the region and enjoys great popularity in the world market.

Our most recent development in natural white imitation bristle filament has proved very successful. The branded product, JD SMART A, performs very well against natural bristle.

This test report shows the effects on the paint brush using the same weight of natural bristle and JD SMART A, our natural white imitation bristle filament.

We filled 2 of the same carton rings with natural bristle in one and JD SMART A (imitation natural white bristle filament) in the other, to start our comparison.

The following are the specifications of samples which we used in the carton ring:

Natural white bristle 83mm Size - The total weight of one carton ring of Product A (natural bristle) is 232.8 grams. The diameter of the carton is 70mm.

JD SMART A (imitation natural white bristle filament) 83mm Size - The total weight of one carton ring of Product B (JDSMART A imitation natural white bristle filament) is 201.1 grams. The diameter of the carton is 70mm.

JD SMART A is lighter compared with natural bristle – See images below:

We chose the same size of stainless steel and the same size of wooden inserts.

We weighed them separately and recorded the weights: 16.9 grams and 17.1 grams respectively.

We chose enough Product B, JD SMART A (imitation natural white bristle filament), to fill the stainless-steel ferrule and weighed them: 49.8 grams and 66.9 grams respectively.

We chose the same weight of Product A (natural white bristle) to fill the stainless-steel ferrule to see the effects: 49.9 grams and 66.9 grams respectively.

See images below:

Let us see the final effects on the brush heads.

1.  Filling with the same weight of natural bristle and JDSMART A (natural bristle imitation filament). The picture showing JD SMART A shows a plumper brush head. If we want the natural bristle brush head to look plumper, we need to add more weight of natural bristle which adds to the cost.

2.  JD SMART A (natural white bristle imitation filament) is lighter than natural bristle which means that between 1kg of JD SMART A and 1kg of natural bristle it shows that JD SMART A can fill more brush heads. In addition, it illustrates that JD SMART A will help to save the cost of each individual paint brush.

See images below:

If customers would like to test this themselves, we would be very pleased to send free samples so that you can come to the same conclusion.

For more information please visit our website via the link below where you will also find full contact details: