Nowadays, medicinal plastic bottles are available in many sizes, ranging from a dozen milliliters to a large one thousand milliliters. They are colorless, transparent, diverse in color, various in shape, and numerous in variety. In the face of the exciting plastic bottle market, as a pharmaceutical manufacturer, the following principles should be grasped when selecting plastic bottles:
Select the main raw material of plastic bottle, additive formula: the product standard of solid plastic bottle, respectively stipulate the applicable main raw materials, and must meet the requirements of non-toxic, no odor, etc., due to the variety of main raw materials available, this It is necessary to select the comprehensive properties of the raw materials. Generally, the high-density polyethylene and polypropylene bottles are used for the tablets. If the transparency is required, PET bottles are required. For example, if the drug needs higher barrier properties and is blocked or opaque, the brown PET bottle is used. The barrier performance is better for PEN bottles. Liquid dosage forms generally use polypropylene or polyester bottles as the main raw material.
The sealing property of the bottle body and the cover, and the water vapor permeability. Sealability and water vapor permeability are two important technical indicators for pharmaceutical plastic bottles, which play an important role in the stability of the charge.
Plastic bottle product quality standards. From the product quality standards of the production plant, the quality of the product can be analyzed and judged. Pharmaceutical plastic bottle enterprises should set enterprise standards that are stricter than national standards and industry standards.
Quality Assurance System. Auditing suppliers has become an essential part of the procurement of plastic bottles. Through auditing, a comprehensive and correct assessment of the software and hardware facilities, technical equipment and quality level of the production plant can be made.
The stability and compatibility of the plastic bottle. The selection of plastic bottles, especially for new drugs, should be carried out in a charge test to investigate the stability of the charge and the compatibility between the plastic bottle and the drug. The penetration, dissolution, adsorption, chemical reaction and denaturation of drugs and plastic bottles must be determined by scientific testing.
EVA Traction Pad is the tail pad to be sticked on the surfboard. It comes with center arch and kick tail, which allow surfers to control the direction and stability when surfing in the sea.
The design of surfboard Traction Pad can be in one piece, two pieces, or three pieces basically. The standard the classical texture for traction pad would be diamond like texture, as it can provide the stronger grip among all of them.
The EVA color connect logo is made along with the pad itself. Unlike the PVC logo, it is also EVA material same as pad, and also shows with the texture. The design of this logo can not be too detailed and small, it needs to be larger and simpler so that we can use the different color EVA material to connect them.
Eva Traction Pad,Non-Skip Traction Pad,Traction Pad,Surfboard Tail Pads,Grip Tail Pad,Eva Tail Pad
Huizhou City Melors Plastic Products Co., Limited , https://www.melorsfoam.com