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EN 71 KE Tester
Kinetic Energy Tester T011

T011 Kinetic Energy Tester is used to test the maximum energy produced from projectile toy shoot bullets or launched bows, so as to evaluate ejection articles will cause injury for children or not.

Dynamic Strength Tester
Toy Dynamic Strength (2m/s) Tester T012

T012 Dynamic Strength & 2m/s Tester is used test dynamic strength for wheeled ride-on toys. Simulate children wheeled ride-on toys vertically crush the inelastic step 50 x 50 mm at the stable speed of 2m/s±0.2/s, and then check the damage degree. This device can be used for children ride-on toys, such as children tricycle, toy bikes, scooters, etc.

Sharp Point Tester
Sharp Point Tester T004

Sharp point tester is to determine whether accessible sharp points on child-related products are likely to cause injury. If the accessible sharp point penetrates a specified depth into the small rectangular opening of the tester, the LED is illuminated to indicate that the point is unacceptably sharp.

Mouth Toy Endure Tester
Mouth Actuated Toy Tester T005

Used to test the safety of the Mouth-Actuated Toys, such as whistles with a ball, the sounders with a reed and other toys. Load the mouth-actuated projectile toy with the intended projectile and apply a pressure of 13,8 kPa ± 5 % in the direction of the mouthpiece for 5 s. Carry out the test 10 times in total.

Toys Accessibility Probe
Accessibility Probe T006

Accessibility Probe is used to assess the surface or components (points and surface of toys) of toys is likely to be touched and lead to hazardous. If the probe contacts the part or component, the part or component is considered to be accessible. Therefore, to do related tests based on standards to decrease hazards for children. This tools are including 2 parts: Probe A and Probe B. An accessible point for a toy or article intended for children 3 years of age or less is one that can be contacted by any portion forward of the collar of the accessibility probe designated as Probe A . An accessible point for a toy or article intended for children over 3 years of age is one that can be contacted by any portion forward of the collar of the accessibility probe designated as Probe B . An accessible point for a toy or article intended for children of ages spanning both age groups is one that can be contacted by any portion forward of the collar of either Probe A or B.

EN 71 toy tester
Sharp Edge Tester T001

T001 Sharp edge tester is used to determine whether the accessible edges on child-related products are likely to cause potential risk of injury after normal use and reasonable abuse. Those child-related products include metal or glass edges on toys and other articles intended for use by children under 8 years of age.

ISO 17707 Whole Sole Flexing Machine
Whole Sole Flexing Machine H018

H018 Whole Sole Flexing Machine, to measure the material's resistance to incision elongation(cut growth) during repeated flexing, especially for outsoles of protective footwear, including soles. The machine has three vertical or horizontal stations available for customized and is easy to operate. Loading, unloading and measurements are also much easier to carry out with the workstations provided. The sample flexes at speed of 140 times per minute, and the exact number is recorded in a counter that has been preset to the required number of flexing. A fixture can be used to position the steel chisel, which can be used to support the sample after the initial chipping. All mobile parts that need access are fully protected with a fully interlocked security cover to ensure that the machine complies with the latest security regulations. A manual device can be used to measure the hardness of the outer bottom and check whether the outer bottom must be twisted in accordance with EN ISO 20344. UTS also provide a version of this machine for testing at low temperatures allowing tests to be conducted down to -20°C.

Water Resistance Tester
Shoe Water Resistance Tester H009

To determine the waterproofness property for finished shoes. Within the specified depth of water, whole shoe will be mechanically brushed by rotary wet brush, so as to measure the water penetration property for finished shoe.

NBS Abrader - Abrasion Tester
NBS Rubber Abrasion Tester H014

To determine the abrasion resistance property for rubber or other compounds, sole and heel materials which are not less than 2.54mm in thickness. This machine has memory function so that users can set the number of tests by themselves. The current records will be kept not to change even if power failure or stop occurs. It also can be connected to a cleaner for easy cleaning.

astm d1424  Elemendorf Tear Tester
Digital Elemendorf Tear Tester M006B

To determine the tearing resistance strength (Elmendorf method) for various textiles. Also available for thick paper, plastic cloth and electrical insulating tapes. Three interchangeable pendulums ranging from 16,000 to 128,000 Millinewtons (mN) can be selected separately for multiple test method compliance.

45 Degree Flammability Tester
45 Degree Automatic Flammability Tester M015

To determine textile damaged area and length at 45 degree condition and the times of touching flame when textile is melted to specified length after heated at 45 degree condition. Stainless steel test cabinet with glass observation panel provided with automatic timing of flame spread in 0.1 second increments from ignition. Automatic or manual flame impingement for 1,5 or 20 seconds.

Water vapor transmission rate tester
Water Vapour Permeability Tester M029

To determine water vapor permeability (waterproofing and moisture-penetration performances) for various fabrics (including moisture permeable coated fabrics) and Non-woven fabric for garment usage including bat wool, space cotton, etc.

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Use of the AATCC Manual Crockmeter

2019-07-16

Industry AATCC Manual Crockmeter is a professional test instrument for evaluating the color fastness of textile samples subjected to dry or wet rubbing.



1.Sample Preparation

Dry staining test: Cotton cloth, samples or test area should be put into the condition for processing for 4 hours: Temperature of 21±1℃, relative humidity of 65±2% .


Wet staining test: White cotton cloth, sample or test area should be fully soaked in the distilled water, make it humidity reached 65±2%.


AATCC Rubbing Cloth

This is consumables should be purchased additionally.


Fabric to be Tested

The sample should be cut in the dimension of 50 mm x 150 mm to cover the metallic mounting plate. no damage and defect sample each six blocks, each direction with three pieces do dry staining test, three pieces do wet staining test.

If sample is yarn, should weave, or tightly wound in a proper shape, winding around should be according to the yarn length direction into 50 mmx150mm test area of sample.


The specimens for each must be such that one is assessed with the long direction parallel to the warp and other parallel to the weft. The wet test must be made with fresh dry samples and crocking cloths which have been wetted with water and squeezed to 100% take up (i.e. 10 grams of fabric is increased to 20 gm's of fabric plus water)


Sample and white cotton processing:

Dry staining test: put white cotton cloth, samples or test area in the atmospheric temperature is 21±1℃, relative humidity of 65±2% processing for 4 hours.


Wet staining test: place white cotton cloth, sample or test area completely soaked in the distilled water, then use laboratory wringer (available separately) or a similar method to squeeze the sample and white cotton cloth that placed in blotting paper, make it humidity reached 65±2%.

AATCC Manual Crockmeter supplier

2.Operation

1.Determine the test types (dry friction test and wet friction test), and adopt the corresponding processed test pieces and white cotton cloth, and number them respectively.

2.Pull the hanging rod outward, rotate the positioning to make it unable to pop up, lift the friction hammer and put it on the hanging rod, and rotate the hanging rod to make it extend to hang the friction hammer connecting arm.

3.Specimen clamping and installation of white cotton cloth:

3.1 clamping of test pieces: remove the cover plate, lay the test sample processed as required on the friction table, face up, and press the test sample with the cover plate, and the test sample shall be flat without wrinkles.

3.2 installation of white cotton cloth: take a piece of white cotton cloth of standard size, align the center of the white cotton cloth with the center of the friction head, and then cover it with the friction hammer, put it into the white cotton cloth clamp, and then clamp the white cotton cloth.

3.3 check and finish the white cotton cloth and sample to make the friction surface smooth and firmly clamped.

3.4 put down the friction hammer and place the friction head on the surface of the sample.


(1)Start Testing

(2)long press the button on the counter to reset the current times.

(3) rotate the crank handle clockwise to make the friction head reciprocate for 10 times.


4. End of test:

4.1 follow the above steps 1.2 to hang the friction hammer with the hanging rod.

4.2 remove the sample pressing plate and take out the sample.

4.3 remove the white cotton clip and take out the white cotton for the evaluation results.


5. Result determination and test report

5.1 Result judgment: when evaluating, put three layers of friction cloth on the back of each evaluated friction cloth.Under the suitable light source, the stain grade of friction cloth was evaluated with grey sample card.

5.2 Test report:

The test report shall include the following contents:

(1)Number according to the test standard;

(2) Friction head for test;

(3) Test is dry friction or wet friction, if it is wet friction, indicate moisture content;

(4) Humidifying time of the sample and friction cloth;

(5) The length direction of the sample, i.e., meridional, zonal or oblique direction;

(6) Coloring series of each sample.



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