PVC Gloves VS Nitrile Latex Gloves
Nitrile gloves: the most important characteristic of nitrile gloves is wear resistance, compared with latex gloves, nitrile gloves are more inclined to machine manufacturing and maintenance industries, household cleaning, and food processing. In addition, nitrile gloves also effectively avoid the phenomenon of protein allergy to the skin in latex gloves, and the application range is wider. The surface of nitrile gloves will be pocked to increase the friction during use and avoid slipping. The strong tensile strength makes nitrile gloves easier to wear and do fine work.
Latex gloves: Latex gloves have greater tensile strength than nitrile gloves and are worn close to the skin, so they are often used in the medical field to do more delicate work. In addition, latex gloves also have wear resistance and puncture resistance. They are resistant to acid, alkali, grease, fuel, and a variety of solvents and have a wide range of chemical resistance.
PVC gloves: resistance to weak acid and weak alkali, low ion content, good flexibility, and touch, suitable for semiconductor, liquid crystal, and hard disk manufacturing processes.
Can Disposable PVC Gloves Be Reused?
Fengwang reminds us by using disposable gloves, the protective performance will be greatly reduced; using multiple times is not recommended. For example, in the medical, food processing, tattoo, dental and other industries, PVC gloves can prevent germs from contacting the skin to avoid bacterial invasion, if the same gloves are used repeatedly for different customers, it may bring germs to customers, so the principle of one customer for one exchange must be strictly observed.
PVC Gloves Features
Compared with nitrile latex gloves, PVC gloves have the following characteristics: they are easy to wear and do not cling to the skin, causing skin tightness. Does not contain amino compounds and their chemicals, it will not cause allergic phenomena. The surface chemical residue base, ion content base, and particle content are small, so it is suitable fora dust-free working environment. Due to the particularity of PVC material, it has a strong tensile strength, puncture resistance, not easy to break. Good sealing is the most effective to prevent dust from spreading out. Excellent chemical resistance, resistance to certain pH. Non-silicon composition has certain antistatic properties, often used in the electronics industry manufacturing.
Instructions for Using Disposable PVC Gloves
When wearing disposable gloves, there is no right hand or left hand, just choose a glove that fits your hand size.
Trim your nails when wearing gloves, and do not wear rings or other accessories on your hands.
PVC gloves can only be used once, and should be replaced in time after each use.
Direct exposure of strong light such as sunlight or ultraviolet rays is strictly prohibited.
PVC Gloves Raw Material
The raw material of disposable PVC gloves is polyvinyl chloride, which is made into PVC gloves through the complex glove production process of the PVC glove production line.
PVC gloves formula raw materials: PVC paste resin, PVC is a polymer compound polymerized by vinyl chloride monomer, and the polymerization degree can be controlled by reaction temperature and polymerization molecular weight regulator. Plasticizer (DOPDINP), viscosity reducer (solvent oil), heat stabilizer, colorant, filler.
PVC Gloves Production Process
Raw material inspection → receiving → stirring → testing → filtration → defoaming storage → testing → On-line use → impregnation → drop → shaping and drying → plasticizing → cooling → impregnating PU or wet powder → drop → drying → cooling → rolling → pre-stripping → stripping → vulcanization → inspection → Packaging → Warehousing → Shipping inspection → packing and shipping.
Fengwang PVC Gloves Production Machine Features
The PVC gloves manufacturing process is complex. The automatic PVC glove production line includes PVC tank, PVC plasticizing molding device, PU tank, PU drying device, PVC glove beading equipment, PVC glove stripping equipment, etc. Fengwang has automated the whole process of making PVC gloves. Advanced industrial systems are used in the production line of PVC gloves, including Chain Conveyor System, Main motor operating system, Frequency Conversion Speed Control System, and Vertical Hot Air Circulation Drying Oven. These hardware facilities provide a strong material guarantee for PVC glove manufacturers to ensure the smooth operation of automatic vinyl glove making machines.
PVC glove stripping machine is automatic glove stripping equipment, in the glove stripping machine is provided with a conveyor belt is leading to the packaging machine, glove stripping machine public conveyor belt connected with the automatic glove packaging machine. The conveyor belt generates wind due to airflow during the transmission process so the PVC gloves after being de-molded by the glove stripper can be cooled quickly during the conveyor belt transmission process. The cooling before the glove packaging will ensure that the gloves do not easily stick or damage and tear, thus ensuring the quality of PVC gloves.
PVC Glove Manufacturing Machine Maintenance
- The guide rail and the slider part/ball screw mechanism need to fill lubricating oil regularly.
- Maintenance should follow the equipment safety operating procedures to ensure the safety of personnel and equipment.
- Daily maintenance: including equipment cleaning, lubrication, fastening, adjustment, anti-corrosion, etc.
- First level maintenance: local disintegration and inspection of the equipment, cleaning the specified parts, cleaning the oil filter, oil separator and tubing, oil holes, felt, oil line, etc., to achieve a smooth oil circuit, oil mark eye-catching, and adjust the gap between the parts of the equipment, tightening the parts. The purpose of the first level of maintenance of the PVC glove making machine is to reduce the wear of the glove making machine, eliminate hidden dangers, and extend the service life of the equipment.
- Secondary maintenance: It is to carry out targeted local disintegration inspection, repair or replace worn parts of the equipment, to restore local accuracy, clean and check the lubrication system, replace the aging oil, check and repair electrical systems, safety devices, etc. The purpose of secondary maintenance of PVC glove manufacturing machines is to make the equipment meet the standard of integrity, improve and consolidate the equipment integrity rate, and extend the overhaul cycle.