Guangdong handicraft mould silica gel manufacture

  Craft mold silica gel is a mold liquid silica gel specially developed for mold turning crafts
It is suitable for mold opening of gypsum, cement, resin, candles, ceramics and other materials, as well as toys, fine pattern products, mold wrapping, pouring mold products and precision products
Characteristics of silica gel for handicraft mould
  1
Good fluidity, low viscosity and good operability;
  2
High and low temperature resistance, acid and alkali resistance and aging resistance;
  3
Good tensile force and tear strength, and the silicone mold is not deformed;
4
Low linear shrinkage, easy demoulding and many mold turnover times;
5
Color, hardness, viscosity and operation time can be adjusted as required

Handicraft mold silica gel operation
  ① Mix silica gel and curing agent according to the weight ratio and stir evenly (molding ratio 1:1, condensation ratio 100:2-2
5);
  ② Put the mixed silica gel into the vacuum machine for vacuum exhaust bubble treatment
The advantage of this is to make the product smooth and bubble free
(if there is no vacuum machine, the curing time can be prolonged and the bubbles can be discharged naturally, but the effect is not very ideal);
  ③ Spray (apply) a layer of release agent on the prepared mold seed and mold frame, fix the mold seed in the middle, slowly and stably pour the liquid silica gel with bubbles into the mold frame until the silica gel completely covers the mold seed, and then stand still until it is completely cured;
  ④ The mold can be demoulded after the silica gel of the mold is completely cured, and the silica gel mold can be taken out for edge treatment

  ⑤ Generally, the silica gel mold is recommended to be put into use after 24 hours, which can give full play to the use effect of the mold

quality guarantee period:
Under the condition of room temperature 25C, it can be stored for 12 months without opening the package
The prepared silica gel mold can be stored for half a year, and its service performance remains unchanged

Package specification:
The products are packed in iron / plastic drums, with specifications of 25kg and 200kg
Users who buy products for the first time can enjoy sample packaging

Storage and transportation:
Store in room temperature, dry bath and sealed container
Do not contact with water to prevent deterioration

(this product is transported without *)