High Hardness PMMA df23 7N Light Stabilized
- 供应商
- 墨澜中嘉(东莞市)塑胶科技有限公司
- 认证
- 品牌
- PMMA亚克力
- 型号
- df23 7N
- 包装
- 原产原包
- 联系电话
- 0769-87187279
- 手机号
- 13711820929
- 经理
- 马益群
- 所在地
- 东莞常平麦元村物流大道西段美吉特一期5栋20号
- 更新时间
- 2024-12-24 08:20
highhardness pmma df23 7n light stabilized
特点:evonikindustries ag plexiglas pmma df23 7n 是一款用于照明漫射器产品的聚甲基丙烯酸甲酯-丙烯酸材料。
pmmadf23 7n 高强度,流动性佳,耐气候影响
plexiglas®pmma df23 7n
聚甲基丙烯酸甲酯-丙烯酸
evonikindustries ag
产品说明
productprofile:
plexiglas®satinice df23 7n, based on plexiglas® 7n, is characterized bydiffuse scattering of light.
typicalproperties of plexiglas® molding compound are
﹒goodflow
﹒highmechanical strength, surface hardness and mar resistance
﹒verygood weather resistance.
specialproperties of plexiglas® satinice df23 7n are
﹒excellentlightdiffusion combined with excellent lighttransmission.
application:
usedfor injection molding items for lighting engineeringapplications
examples:
applicationsthat call for good light diffusion combined with optimumtransmission
processing:
plexiglas®satinice df23 7n can be processed on injection molding machineswith 3-zone general purpose screws for engineeringthermoplastics.
physicalform / packaging:
plexiglas®satinice df molding compounds are supplied as pellets of uniformsize, packaged in 25kg polyethylene bags; other packaging onrequest.
材料特点:highhardness,lightstabilized,高强度,流动性佳,耐气候影响
材料用途:照明漫射器
产品形式:颗粒料
加工方法:注射成型
定属记号:丙烯酸(pmma)
塑料牌号:pmmadf23 7n
材料物性
物理性能 | 额定值 | 单位制 | 测试方法 | ||
密度 | 1.19 | g/cm³ | iso1183 | ||
溶化体积流率(mvr)230℃/3.8kg) | 4.10 | cm³/10min | iso1133 | ||
机械性能 | 额定值 | 单位制 | 测试方法 | ||
拉伸模量 | 3400 | mpa | iso527-2/1 | ||
拉伸应力(断裂) | 65.0 | iso527-2/5 | |||
拉伸应变(断裂) | 2.5 | % | |||
冲击性能 | |||||
简支梁缺口冲击强度(23℃) | 1.8 | kj/m² | iso179/1 | 17 | iso179/1eu |
热性能 | |||||
热变形温度 | |||||
0.45mpa,未退火 | 101 | ℃ | iso75-2/b | ||
1.8mpa,未退火 | 97.0 | iso75-2/a | |||
玻璃转化温度 | 108 | iec1006 | |||
维卡软化温度 | 105 | iso306/b50 | |||
线形膨胀系数-流动(0到 50℃) | 0.000063 | cm/cm/℃ | iso11359-2 | ||
可燃性 | |||||
热灯丝点火温度 | 700 | iec60695-2-13 | |||
光学性能 | |||||
透射率2 | 81.0 | iso13468-2 | |||
补充信息 | |||||
firerating | b2 | din4102 | |||
half-valueangle | 21.0 | ° | din5036 | ||
挤出 | 额定值 | ||||
干燥温度 | <95.0 | ||||
干燥时间 | 2.0到3.0 | hr | |||
熔体温度 | 220到260 | ||||
模具温度 |
high hardness ,pmma df23 7n, lightstabilized,pmma df23 7n 高强度