Good for both compression moulding and extrusion forming, T-57AB platinum silicone curing agent is applied to food and medical grade products, such as silicone tubing, silicone baby nipples, cake moulds, silicone cookware, extrusion gaskets, ice moulds, table cloths, etc.
Silicone platinum curing agent for silicone tubing
T-57AB, two-component platinum additionA type of crosslinking agent that is added into raw solid silicones for crosslinking of medical and food grade silicone rubber products. The vulcanised products can pass FDA test, exhibits a high degree of transparency – yellowing and other properties.
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PEDIR PRESUPUEST
1, T-57A and T-57B cannot be added at the same time.first add T-57B to the raw silicone and mix evenly, then add T-57A to the raw silicone.the order of addition is important.
2, the temperature of the mixing machine roller used to mix raw silicone with platinum curing agent cannot be higher than 40 ℃.When the temperature of the mixing machine roller is higher than 40 ℃, the platinum curing agent can be added to the raw silicone after the mixing machine roller cools down.
3, it is recommended to produce at curing temperatures of 110 ℃-140 ℃.O according to the actual situation of the product to determine the optimum curing temperature.
6 months at room temperature unopened.
1KG / Bottle
1, when using TS-584, the TS-584 adhesive coating should be fully exposed to air.the larger the adhesive area exposed to air, the adhesive will cure faster.otherwise, the adhesive will cure slower or even not cure at all.
2, the thicker the thickness of the coating TS-584 adhesive, the longer the adhesive curing time, the higher the ambient temperature (not more than 60 ℃), the higher the humidity, the higher the adhesive curing speed. Otherwise, the adhesive will cure slowly.
3, TS-584 is easy to cure once it comes into contact with moisture, it should be stored in completely sealed packages and away from sunlight and atmospheric moisture.
4, after completing adhesive coating, the unused adhesive should be squeezed immediately to seal and preserve, when adhesive is used again, if there is a little cured adhesive on the nozzle, the cured adhesive can be removed, it does not affect the normal use of the adhesive.
5. Make sure the outlet pressure is constant to hold the parts together, as the optimised bond strength is achieved after 24 hours and placed in a ventilated room.
