Pad Printing Silicone for Porcelain Printing Iota-L8910

• CAS No.: 000-00-0
• EINECS: None
• Appearance: Liquid
• Usage: Water Treatment Chemicals, Plastic Auxiliary Agents, Textile Auxiliary Agents, Surfactants, Electronics Chemicals
• Color: Red
• Sample: 100g
• Model NO.: IOTA-L8910
• Purity: 99%
• Company Type: Factory
• Payment: T/T
• Transport Package: Drum
• Specification: 200kg
• Trademark: IOTA
• Origin: Anhui, China
• HS Code: 39100000
• Production Capacity: 100 Tons/Month

Product Description

Pad Printing Silicone for Porcelain Printing IOTA-L8910

• It is soft printing silicone rubber developed for porcelain products ceramic tableware printing specially with excellent resilience & elasticity the liquid silicone very delicate without any impurities or particles. It is developed for porcelain products, ceramic tableware printing specially, with excellent resilience & elasticity, the liquid silicone very delicate without any impurities or particles.
  
  It is two-component silicone, includes tin curing silicone type and platinum cure silicone type, flowable, vulcanizes at room temperature.Can be used for a long time in the temperature range of - 65 ° C - 200 ° C and keep its soft and elastic properties.
  
  Application
  
  It  is developed for porcelain products, ceramic tableware printing specially, with excellent resilience & elasticity, the liquid silicone very delicate without any impurities or particles.
  
  It is suitable for making printing pads, tampo pads for transfer patterns and contents to the porcelain /ceramics, plastic, electroplated products, toys, tableware and so on.
  
  Advantages
  
  * The liquid silicone very delicate without any impurities or particles.
  * Excellent resilience & elasticity
  * Durable, the printing times can more than 50000 times without sign of tearing or wearing on pads for some items.
  * Good oil absorption effect
  * The pattern is printed with great clarity and completeness.
  * Keep good quality even though 200%-300% silicone oil added
  * Low shrinkage
  * No bubbles
  * Adjustable with excellent antistatic performance
  
  
  OPERATION INSTRUCTION
  
  1.Mix part A and pars B evenly with correcte mixing ratio.
  Notes:
  1) Weigh the two parts exactly by electronic weight. For example, the operation time will be shorten after adding too much catalyst.
  2)Mix part A and part B evenly. Otherwise the silicon rubber will be partly solidified which will make the finished molds meet a short life and waste silicon rubber.
  
  2.Vacuum pumping
  Notes:
  1) This step is not have to have, but it is best if there is one. It will discharge all air in the mixture  successfully, so as to ensure that there will be no bubbles in the finished silicone pad.
  2) This step is less than 10 minutes. Otherwise, it will cause cross-linking reaction, and no more further steps will be available.
  
  3.Pouring
  We suggest to set the silicone pad for another 12 hours after demould before printing.
  
  Steps
  
  1. First clean the mold with detergent, then dry or blow dry the water in the mold, and apply a layer of release agent.
  
  2. The normal ratio of pad printing silicone and silicone oil is determined according to the customer's requirements. If the customer requires a large area of the printed pattern and a soft rubber head is required, more silicone oil is required. On the contrary, if the hardness of the rubber head is required, no or less silicone oil is added. Generally, the hardness of the pad printing rubber head is 15A~-25A°. If the amount of silicone oil is too large, the rubber head is too soft, and the number of printing times is limited. Yes, no matter how good the quality of silica gel is, its molecular weight will be destroyed by silicone oil, resulting in the phenomenon of wear resistance, solvent resistance and aging.
  
  3. Introduction The general normal ratio is as follows: 100 grams of silica gel is added with 30 grams of silicone oil, and the hardness of the rubber head is 15A°, which is suitable for pad printing alloy cars and products with small patterns and small contact areas. If the pressure contact surface is large or a soft rubber tip is required, the ratio of silicone to silicone oil can be 100:30, 100:50, but it should be noted that the larger the amount of silicone oil added, the softer the rubber tip, and the number of pad printing , wear resistance and solvent resistance will be reduced and reduced, and the number of pad printing products will be reduced accordingly, resulting in increased costs and waste of raw materials.
  
  4. The amount of curing agent added and the chemical reaction of silica gel are as follows: take 100 grams of silica gel and 50 grams of silicone oil, and then mix and stir. After the silicone oil and silica gel are fully stirred, add 2%- Add 3% curing agent, stir for 2-3 minutes, and then evacuate. The evacuation time is generally not more than 10 minutes. If the evacuation time is too long, the colloid will quickly solidify, which will affect the quality of the pouring glue.
                                                                       
  Note
  1)Shelf life: 12 months at room temperature 25C, unopened
  2)This product is packaged in iron drums, with 25kg and 200kg specifications.
  3)This product is stored at room temperature, in a dry bath and in an airtight container, do not contact with water to prevent deterioration.

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  • CONTACT US
    
    Lizzy Wang 
    
    IOTA Corporation Ltd. | International marketing manager
     
        
        
     A:Sunmoon industry park, 985 Xingzhong Road,Bengbu, China 233000