The Monprene RG-18200 series is a group of unfilled high performance thermoplastic elastomers with high flow specifically designed for EU injection molded regulated applications including food contact, toys, and children's products. Monprene RG-18280 is a low density, medium hardness grade that complies with various US FDA and European regulations and directives for food contact and toy safety and is suitable for injection molding. Please contact Teknor Apex for a regulatory compliance letter.
基本信息
特性
Low Specific Gravity
Without Fillers
低密度
可加工性，良好
良好的着色性
良好粘结性
润滑
食品接触的合规性
中等硬度
用途
Cosmetic Packaging
把手
厨具
垫圈
非特定食品应用
盖子
食品包装
食品服务领域
食品容器
外壳
玩具
橡胶取代
消费品应用领域
牙刷柄
机构评级
FDA 食品接触, 未评级
欧洲 食品接触, 未评级
RoHS 合规性
RoHS 合规
外观
半透明
可用颜色
形式
粒子
加工方法
注射成型
物理性能
额定值
单位制
测试方法
密度
0.890
g/cm³
ISO 1183
硬度
额定值
单位制
测试方法
肖氏硬度 (邵氏 A, 5 秒)
80
ISO 868
弹性体
额定值
单位制
测试方法
拉伸应力
ISO 37
100%应变
3.85
MPa
ISO 37
300%应变
4.79
MPa
ISO 37
抗张强度 (断裂)
6.87
MPa
ISO 37
伸长率 (断裂)
550
%
ISO 37
压缩永久变形
ISO 815
23°C, 22 hr
41
%
ISO 815
70°C, 22 hr
62
%
ISO 815
充模分析
额定值
单位制
测试方法
表观粘度 (200°C, 206 sec^-1)
103
Pa·s
ISO 11443
法律声明
The information and recommendations contained in this bulletin are, to the best of our knowledge, accurate and reliable but no guarantee of their accuracy is made. All products are sold upon condition that purchasers shall make their own tests to determine the suitability of such products for their particular purposes and uses and purchaser assumes all risks and liability for the results of use of the products, including use in accordance with seller's recommendations. Nothing in this bulletin constitutes permission or a recommendation to practice or use any invention covered by any patent owned by this company or others. There is no warranty of merchantability and there are no other warranties for the products described. For detailed Product Stewardship information, please contact us. Any product of Teknor Apex, including product names, shall not be used or tested in medical or food contact applications without the prior written acknowledgement of Teknor Apex as to the intended use. Please note that some products may not be available in one or more countries.
注射
额定值
单位制
料筒后部温度
120 到 160
°C
料筒中部温度
160 到 230
°C
料筒前部温度
180 到 230
°C
射嘴温度
180 到 230
°C
加工（熔体）温度
180 到 230
°C
模具温度
15 到 50
°C
注射速度
快速
背压
0.500 到 1.50
MPa
螺杆转速
50 到 100
rpm
垫层
3.00 到 20.0
mm
注射说明
Drying is not necessary. However, if moisture is a problem, dry the pellets for 2 to 4 hours at 65°C (150°F).Low holding pressure is recommended
