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Anonymous users2024-01-24The curing agent and accelerator are determined relative to the amount of resin. Curing agents and accelerators only react chemically with resins, not with stone powder and aluminum powder. The general ratio is:
Resin: Accelerator: Curing agent = 100:
3:3, its filler can be controlled below 120 parts. There is no ratio between the curing agent and the accelerator before.
Too much accelerator, shortened curing time, brittle finished product, serious will explode. The amount of curing agent added is inversely proportional to the time it takes for the resin to cure. When operating, it should be noted that the accelerator and the curing agent should not be directly mixed together to avoid a violent chemical reaction.
Do not store them together. Increasing the amount of accelerator can significantly accelerate the curing speed; Increasing the proportion of hardener can also shorten the curing time. For the above formula, the curing time is about 3 minutes, and the curing time is affected by temperature.
The addition of aluminum powder and calcium powder has a negligible effect on resins, accelerators and curing agents. In the molding process of artificial marble, it is necessary to control the fixed time of the product, the curing time is short, the product is brittle, and the product performance is affected. During the production process of resin artificial marble, the finished product will shrink, and the shrinkage rate is less than 7%.
The molding methods of artificial marble are:1Injection Molding;; 2.
press (compression) molding method; 3.injection molding; 4.Casting method and hand lay-up method.
Of course, no, the interface agent is mainly suitable for concrete, aerated concrete, small blocks, lightweight partition walls, brick-concrete walls, putty scraping, tile bonding, masonry back coating and insulation board and other reputation delay penetration of the base interface pretreatment. Therefore, it is a material for treating the base surface, not a waterproofing material. >>>More
OK. OLY is used for the beautification and repair of tiles, mosaics, stones and other gaps and corners; Kitchen and bathroom, ceiling, wallpaper, doors and windows and other building materials for corner decoration. >>>More
1. Since the waterproofing agent no longer absorbs water after drying, it is necessary to repeat the brushing (spraying) 2 or 3 times continuously, without a gap in the middle, the deeper the penetration, the better the waterproof effect; >>>More
Lightweight bricks are not good for bathroom walls, if they have been made, it is recommended not to hang recuperated water heaters and wall cabinet bath cabinets. The first use of interface agent may strengthen the strength of the brick.
It is best to keep it for two days and let it dry for another two or three days to allow the water vapor below to evaporate.