外观:半流动性 | 品牌:红叶硅胶 | 粒度(目):800 |
耐温:200 ℃ | 粘度:25000 | 脱色率(%):0 |
水份:0.02 % | 主要用途:模具制造 | 孔径:细孔硅胶 |
红叶模具硅胶,***,值得信赖的品牌!
全球出口最多的国内一家模具硅胶厂,专用生产模具硅胶,双组份室温硫化硅橡胶,矽胶,矽利康,模具硅胶等
模具硅胶
大件产品、欧式构件专用模具硅胶的用途及应用领域
大件产品、欧式构件专用模具硅胶主要用于波丽树脂,环氧树指,石膏工艺品、肥皂,蜡烛灯饰,建筑装饰,浮雕家私,塑胶玩具工艺品,礼品文具,大型雕像,文物产品复制等产品的模具制作。
大件产品、欧式构件专用模具硅胶的特点
模具硅胶的特点是拉力好,撕裂强度好,耐高温,翻模次数多,可反复使用。
620#硬度较软适合于做小件的,产品图案精密细小或花纹复杂的并且很难脱模的小件复杂产品的模具制作。
728#硬度适中,它既可以用来做工艺品,也可用来做家私装修材料,既可以做大件产品也可以做小件产品。
638#硬度大,主要用于大件产品开分片模或片模,如大型的浮雕塑像,人物复制,家具家私,建筑装饰,大型水泥模具等制作。
模具硅胶产品参数:
性能指标 | RTV-628 | RTV-625 | RTV-728 | RTV-725 |
颜色 | 白色或半透明 | 白色或半透明 | 白色或半透明 | 白色或半透明 |
形态 | 液体流体 | 液体流体 | 液体流体 | 液体流体 |
粘度(CPS) | 28000±5% | 24000±5% | 30000±5% | 25000±5% |
固化比例 | 1.5±0.5 | 1.5±0.5 | 1.5±0.5 | 1.5±0.5 |
固化时间 | 2-4H | 2-4H | 2-4H | 2-4H |
邵尔 A硬度/度 | 30±2 | 28±2 | 26±2 | 25±2 |
拉伸强度 kgf/cm2 | >30 | >28 | >27 | >25 |
撕裂强度/kgf.cm-1 | >52 | >48 | >46 | >42 |
伸长率,% | 460-510 | 450-480 | 450- 490 | 420-460 |
大件产品、欧式构件专用模具硅胶产品用途 :
大件产品、开分片模、浮雕、佛像、工艺礼品制作模具、玻璃工艺、灯饰、蜡烛、人物复制制作模具之用途、玩具、礼品、花纹精细的产品,用于包模、灌注模具产品
综合描述:
大件产品、欧式构件专用模具硅胶的优点是拉力好,撕裂强度好,耐高温,翻模次数多,可反复使用,适合小件产品,精密细小或花纹复杂的并且很难脱模的复杂产品的模具制作,并且收缩率可以达到千分之二。RTV-2、模具硅胶、矽胶,统称双组份室温硫化硅橡胶,它具有优异的流动性,良好的操作性,室温下加入固化剂2%—3%,30分钟还可操作,2—3小时后会生成,具有不变形、耐高温、耐酸碱,不膨胀的弹性硅胶模具,是POLI工艺品、树脂工艺品、灯饰、蜡烛等工艺品的复模及精密的模具制造。
本公司***,凡购买红叶杰科技有限公司的产品,在三个月内,如有客户因质量问题,本公司负责包退、包换,并且服务跟踪到户,现场为客户做产品演示。免费为客户解决技术难题,免费提供开模技术,免费提供移印硅胶的使用技术及移印胶头制作技术。解决您的***,让您的公司做出***的产品是我们公司的追求。本公司欢迎新老客户及各地经销商前来洽谈业务,合作代理。让我们携手奋进,共创辉煌。
mold makingsiliconerubbertDescription
Mold makingsilicone rubberis white or red flowing liquid with general hardness of 22-50A°after curing. Moldingsiliconrubber is a kind elastic silicon rubber mold which features with easy operation, non-deformation, high-temperature resistance, acid-alkali resistance and expansion as well as high reproduction times, good tensile strength, tear strength and elongation.
mold makingsiliconerubberFeature
1. Good characteristics of easy-operation
2. Light viscosity and good fluidity
3. Low shrinkage
4. Favorable tension
5. No deformation
6. Favorable hardness7. High temperature resistance, acid and alkali-resistance and ageing resistanc
mold makingsiliconerubberSpecification/Models
According to the different materials, two series of mould making silicon rubber are divided, which are HY-6 and HY-7.
a. HY-6 Series includes model codes of HY-620, HY-640, HY-628, HY-638 with the hardness of 18-22 shore A, 38-42 shore A, 25-30 shore A and 35-40 shore A respectively.
HY-620 and HY-640 are particularly suitable for pouring mould.
HY-620 is for small crafts mould making, while HY-640 is for large crafts mould making. Common features of HY-620 and HY-640: light viscosity, pourable effort, good fluidity, easy-operation, good tension and high tear strength.
HY-628 and HY-638 are particularly suitable for brushing mould making.
Common features of HY-628 and HY-638: moderate viscosity, easy-operation. Agents are available if requested. It won’t affect the quality of silicon rubber but to make the operation much easier.
b. HY-7 Series includes model codes of HY-718, HY-728, HY-738 with the hardness of
15-20 shore A, 25-30 shore A and 35-38 shore A respectively.
HY-718 is a kind of softsilicon rubberand suitable for pouring mould making of small crafts.
HY7-28 with moderate viscosity is suitable for pouring mould and collapsible mould making of crafts in medium size.
HY-738 with high hardness is suitable for to collapsible mould making of crafts in large size.