Overview
The RDS 28 #3/8 "Double Wire-wound Applicator rod is a professional wet-film preparatory tool produced by the American company RDS. The brand has more than 80 years of technical experience, and its products are known for good materials and High Accuracy, with film accuracy up to 0.1 micron. This model is specially designed to handle higher viscosity Coatings. It reduces blockages and stitches through the unique double wire-wound structure, making the Coatings flow more smoothly and soak more completely. Although the cost is higher, it is more durable.
Features
1. Adopt double wire-wound design, suitable for high viscosity Coating, can reduce clogging and eliminate stitches.
2. The groove is wide and shallow, which is conducive to the flow of heavy Coatings. The smaller top line makes the Coatings more completely soaked.
3. The rod body is made of wear-resistant stainless steel, which is sturdy and durable.
4. High film accuracy, up to 0.1 micron.
5. The effective application width is 300mm, the rod diameter is 9.5mm (9.52mm), and the wire diameter is 0.71mm.
6. Produced by an American RDS company with over 80 years of experience, the quality is guaranteed.
7. Customization is acceptable to meet special experimental requirements.
Principle
The double wire-wound Applicator rod forms a wide and shallow groove by wrapping a thinner wire around the top of a larger rod body. In this structure, the wide and shallow grooves facilitate the flow of high-viscosity Coatings during Spreader, while the smaller tip wires produce less discontinuity in the Coating flow, allowing the Coating to be more fully soaked and spread, resulting in the preparation of a uniform thickness and high accuracy wet-film.
Applications
Suitable for laboratories and R & D fields that require High Accuracy wet-film preparation, Coatings industry viscosity testing and formulation development, inks industry Spreader performance evaluation, Adhesive coating uniformity testing, etc.
Standards
No specific compliance criteria were mentioned in the data.
Steps
The specific operation steps are not provided in the data.
Notice
No specific precautions are listed in the information.
