Food contact and application of baby and child products
HT-9605 HT-9610 HT-9612 HT-9612
· Description: Human body imitation silicone is a kind of addition type silica gel, which is composed of two parts, A and B components are both fluid liquids, and the mixing ratio of the two components is 1:1. This product is a colorless or skin-colored fluid liquid that becomes a soft elastic material after vulcanization. ·Features: 1. The temperature range is -65°C-200°C, environmentally friendly and non-toxic, and has passed SGS, RoSH environmental protection and non-toxic certification. 2. It has excellent electrical properties and chemical stability, water resistance, ozone resistance, weather aging resistance, and no corrosion. 3. Good air permeability, low linear shrinkage, easy operation and easy defoaming. 4. Physiologically inert, non-toxic and tasteless ·Product Usage: 1. Human body silicone is mainly used for flexible silicone rubber products such as human body shape, organs, adult products, chest pads, shoulder pads, patches, and non-slip pads. 2. It can also be used to simulate human face mold silicone and simulate props. 3. It is used to simulate the shape of human limbs, which has the advantages of no deformation, changeable shape, and soft touch. 4. Because it is food grade, it can be used to make food molds, high-grade silicone products, etc. |
Technical index
| Model | HT-9605 | HT-9610 | HT-9612 | HT-9620 |
| Appearance | Translucent | Translucent | Translucent | Translucent |
| Hardness(ShoreA) | 5±2 | 10±2 | 12±2 | 20±2 |
| Two-component mixing weight ratio（A:B） | 1:1 | 1:1 | 1:1 | 1:1 or10:1 |
| 粘度 Viscosity（mPa.s） | 4000±1000 | 6000±1000 | 6000±1000 | 8000±1000 |
| Tensilestrength（MPa） | 4 | 5 | 5 | 6 |
| Tear strength（kN/m） | 7±2 | 12±2 | 12±2 | 14±2 |
| Elongaticn（%） | 410 | 510 | 520 | 520 |
| Processing time（min） | 20-40 | 20-40 | 20-40 | 20-40 |
| Vulcanizing time(h) | 3-5H | 3-5H | 3-5H | 3-5H |
| Linear shrinkage（%） | ≤0.1% | ≤0.1% | ≤0.1% | ≤0.1% |
Precautions:
1. Mix components A and B evenly at a ratio of 1:1, and pour after vacuum defoaming. The operation time depends on the temperature (0.5-3h), and the vulcanization time (room temperature 25°C) is 3-5h (depending on the operation time ), heating at 80-120°C can vulcanize within tens of minutes. When dry at room temperature, the operating time is less than 20 minutes and the curing time is 1 hour.
2. Do not let silica gel contact with nitrogen (N), sulfur (S), phosphorus (P), tin (Sn), lead (Pb), mercury (Hg), alcohols, water, etc., such as organic tin compounds and Silicone rubber containing organotin sulfur, sulfide, sulfur-containing rubber, amine compounds and amine-containing materials, otherwise the colloid will appear sticky, incompletely cured or even not cured.
standard packaging:
50KG/set (A component 25KG+B component 25KG) 400KG/set (A component 200KG+B component 200KG)