Real cattle wood glue
Real Cow Wood Glue is the main brand of Shanghai Zhenniu Chemical Co., Ltd. It is a one-component woodworking glue produced for all processes of wood craft. It has carried out a series of researches from various aspects such as veneering, assembly, thickening and decoration. Through the international SGS product testing, formaldehyde testing and some European waterproofing glue EN204 D4 test, Japan JAS boiling water immersion peeling test and other tests, the first is to start from the environmental protection, for each process needs, such as: Quick-drying, high strength, good toughness, etc., from the actual operation of the factory to solve a myriad of problems, under the operating conditions, completely avoiding problems such as: foaming, cracking, complicated operation, need to adjust the glue, etc. It has been favored by thousands of wood craft manufacturers at home and abroad.
True cow hand-applied veneer glue zn528, zn528 is a special water-based polyvinyl acetate, one-component, high solid content, fast drying adhesive. Compared with the universal glue, the glue is environmentally friendly, non-toxic and harmless, with high final strength, solvent resistance and heat resistance. Compared with ordinary white latex, it has less cloth, quick drying and easy operation. , high production efficiency, easy to rework (reversible) and so on.
Scope of application: veneer, decorative paper and other hot and cold pressure veneers, especially suitable for manual veneer edge sealing, veneer and other processes, even if the 0.6mm thick or thicker veneer is not limited, as long as it is convenient to use electric iron The glue can be used for the heated porous material to be veneered.
  Technical Parameters
Type : Water based
Appearance: milky white liquid
Viscosity: 20000-30000 CPS, Brookfield sp. 3, 20 rpm., 27 ° C
PH value: 4-5
Solid content: 55-60%
Minimum film forming temperature : 13 ° C
Glass transition temperature: about 42 ° C
How to use: Please refer to the operation guide of zn528 for how to use it.
Note: Do not mix with other glues.
Bonding conditions and effects
Wood moisture content: 6-14%
Wood Requirements: Ensure that the processing precision of the wood and the glued surface are fresh, free of oil and dust.
Environmental conditions: Generally do not use below 13 °C. If the ambient temperature is lower than 13 °C, please use electric iron to heat the glue before it is dry.
Bond strength: The highest strength is achieved 7 days after gluing.
Health and Safety: Dangerous: None
Cleaning method: Maintain good work hygiene. If the glue sticks to the skin, wash it with water and soap. Used tools can be washed with warm water before the glue dries.
Product storage: Storage conditions: Store in sealed original container to prevent high temperature frost, storage temperature is 5-25 degrees.
Storage period: Generally no more than 6 months.
The above information is based on laboratory test results and long-term practical experience, and is only used as a reference to help customers choose the most suitable products and processes. We are not responsible for the consequences of each customer's actual use beyond our control. For each customer, we recommend testing their products and regular technical services.
Shanghai Zhenniu Chemical Co., Ltd.