The heat seal tester is an analytical index for evaluating the seal strength of the heat seal portion of the package. If the heat sealing strength is insufficient, the package may be cracked in the heat seal, and material leakage, pollution, and the like may occur. The heat seal tester is suitable for the determination of heat sealing performance parameters of various plastic film, composite film, aluminized film, aluminum foil, paper-plastic composite film, etc. The heat sealing performance of the material is mainly determined by: Heat sealing temperature, heat sealing pressure, heat sealing time. Heat seal tester is widely used in plastic packaging industry such as food packaging and pharmaceutical packaging.
Heat seal tester technical features
1 Control system digital display, fully automated equipment
2 Digital PID temperature control, high temperature control accuracy
3 Selected heat sealing knife materials and custom heating tubes, uniform heat sealing surface temperature
4 double cylinder structure, internal pressure balance mechanism;
5 Pneumatic control components with high precision, full set of international famous brands
6 Anti-scalding design and leakage protection design, safer operation
7 The heating element is carefully designed for uniform heat dissipation and long service life.
8 Automatic and manual working modes for efficient operation
9 Specially optimized design operation panel according to ergonomics principle, easy to operate
Heat seal tester technical indicators
1 Heat sealing temperature Room temperature ~ 300 ° C (accuracy ± 1 ° C)
2 Heat sealing pressure 0～0.7Mpa
3 heat sealing time 0.01～9999.99s
4 hot cover 300mm × 10mm
5 Heating method Single heating or double heating
6 gas source pressure ≤0.7MPa
7 Test conditions Standard test environment
8 Main unit size 550mm × 330mm × 460mm (L × B × H)
9 Power supply AC 220V±10% 50Hz
10 net weight 25 kg
Standard QB/T 2358 (ZBY 28004), ASTM F2029, YBB 00122003
Standard configuration Main unit, foot switch (air source user-supplied)
National standard for heat seal tester : QB/T 2358 "Test method for heat sealing strength of plastic film packaging bags"
Jinan Jingji Testing Instrument Co., Ltd.
Label: Heat seal tester
Moisturizing agent is an essential raw material for cream cosmetics. Its function is to prevent the paste from drying and keep the skin moist; Preservatives and antioxidants can inhibit the growth of microorganisms during the shelf life of cosmetics and consumer use; Spices, increase the fragrance of cosmetics, improve the value of products; Common natural additives include hydrolyzed gelatin, hyaluronic acid, superoxide dismutase (SOD), royal jelly, silk fibroin, mink oil, pearl, aloe, Maifanshi, organic germanium, pollen, alginic acid, seabuckthorn, Chinese herbal medicine, etc.
Product Name
Sodium Hyaluronic Acid Powder
Appearance
White powder
Assay
96%min
Test
HPLC
Grade
Food and Cosmetic Grade or customized
Specification
Grade
15,000 - 50,000Dalton
Cosmetic Grade, Food Grade
50,000 - 200,000Dalton
Cosmetic Grade, Food Grade
200,000 - 1,400,000Dalton
Cosmetic Grade, Food Grade
1,400,000 - 1,600,000Dalton
Cosmetic Grade, Food Grade
1,600,000 - 2,000,000Dalton
Cosmetic Grade, Food Grade
More than 2,000,000Dalton
Cosmetic Grade, Food Grade
Conventional Specification, we have enough stock
500,000-1,800,000Dalton
Eye Drop
Why choose us?
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sepiwhite Msh powder, Snow white Powder, Hyaluronic Acid Powder
Xi'an Tian Guangyuan Biotech Co., Ltd. , https://www.tgybiotech.com