Knowledge list

• 4201| How does the pencil Hardness Tester test the hardness of coated insulating glass?

  2022-04-13

• 4202| Adhesion Test of Coated Thermal Insulation Glass with Paint Film Scratch

  2022-04-13

• 4203| Comparison of advantages and disadvantages of three physical dispersion methods for ATO slurry

  2022-04-13

• 4204| List of experimental testing instruments for research and development of nano-composite water-based barrier coatings

  2022-04-13

• 4205| What kind of standards should be met for the required performance subjects of architectural coatings for synthetic resin emulsions?

  2022-04-12

• 4206| What properties should gravure printing paper be tested for? What are the specific requirements?

  2022-04-11

• 4207| What properties should be tested for color offset printing paper? What are the specific requirements?

  2022-04-11

• 4208| Application of High Speed Disperser in Preparation of Latex Compounding Agent Dispersion

  2022-04-09

• 4209| What properties should letterpress printing paper be tested for? What are the specific requirements?

  2022-04-08

• 4210| What properties should solvent-based polyurethane coatings be tested for, and how can they be considered up to standard?

  2022-04-08

• 4211| What subjects are generally tested for architectural paint color paste?

  2022-04-07

• 4212| What are the standard requirements for different detection properties of silicone drying insulating paints?

  2022-04-07

• 4213| What are the cleaning processes of the UV ozone cleaning machine? How to maintain the fault?

  2022-04-07

• 4214| How does the automatic glue dispenser carry out liquid injection to the dripping point and the specific operation method?

  2022-04-07

• 4215| Hot melt adhesive testing instrument scheme for sanitary napkins [in line with HG/T 3948]

  2022-04-07

• 4216| How does the ink wear-resistant testing machine perform quality inspection on labels?

  2022-04-06

• 4217| Outdoor steel structure fireproof coating performance testing instrument scheme [mid-range version]

  2022-04-06

• 4218| GBT14907 Standard Indoor Steel Structure Fireproof Coating Performance Testing Scheme [Instrument List]

  2022-04-06

• 4219| What is the difference between the internal and external performance requirements of granite coatings?

  2022-04-06

• 4220| What performance does the standard epoxy cloud iron intermediate paint need to test? How to judge compliance?

  2022-04-06

• 4221| HG/T 5573 Graphene zinc powder coating performance testing scheme [with economic file instrument parameters]

  2022-04-05

• 4222| Suggestions for several hot-selected explosion-proof dispersers with budgets within 1w

  2022-04-04

• 4223| What wire rod applicator have users in the packaging industry purchased?

  2022-04-04

• 4224| Lithium-ion battery separator performance testing scheme [with instrument list]

  2022-04-02

• 4225| Scraper film coater can be used to prepare modified polyolefinic diaphragm on PP film

  2022-04-02

• 4226| QTG-A Frame Coater Operation Instructions

  2022-03-24

• 4227| Detection of Phenyl-acrylic Waterborne Varnish Emulsion and Film-forming Properties

  2022-03-24

• 4228| Detection instrument scheme | Preparation of graphene oxide film and study on atmospheric purification mechanism

  2022-03-22

• 4229| Preparation of Graphene Oxide Films _ Heating Coating Machine

  2022-03-22

• 4230| Resin varnish _ thick film coating _ performance testing scheme [with instrument list]

  2022-03-22