高折射玻璃微珠用途介绍

 

高折射玻璃微珠用途介绍

高折射玻璃微珠是生产反光布、反光贴膜、反光涂料等新型光功能复合材料的核心材料,它具有回归反光的特性,并由此产生较强的回归反射效应,无需外加电源,可广泛应用于道路、港口、矿山、消防、交通安全等领域,作为安全标志,极大的提高了人们的安全性、可靠性。

目前我公司生产的高折射玻璃微珠有折射率N1.9、N1.93和N2.2三种规格,检验范围200目-400目(可分级提供),产品流动性好、色度好、球型高、透明度高于95%。

反光原理:反光材料制品采用高折射率玻璃微珠后半表面镀铝作为后向反射器,具有极强的逆向回归反射性能,能将85%的光线直接反射回光源处,回归反射所造成的反光亮度,可使驾驶人员在带光源的夜间或视野不佳的情况下能清楚地看见行人或障碍目标,确保双方安全。

热转印反光烫画:将玻璃微珠预先涂布在含有热熔胶的PVC膜上,制成反光热熔膜,根据需要,裁剪出各种文字或图案,通过热烫方式可转移到衣服、箱包、条幅等材料上,反光性能、牢固度俱佳。它改变了在服装上缝制反光标志的传统工艺,克服了图案单一,工序繁琐的缺点,不仅起到反光、安全警示作用,而且具有美观装饰作用,迎合了人们对服饰追求个性化、新潮化的心理。

常见技术参数:

折射率

1.90-2.2

色泽

无色至淡黄

颗粒度(目)

200-400

失透率(%)

<5

密度(g/cm3)

4.2

莫氏硬度

6-8

热膨胀系数a(10-7/°C)

93

不圆度(%)

<3

Write a comment

Comments: 0
Mooncake's Day
Mid-Autumn Festival

Dynamic News

Contact Us

Langfang Olan Glass Beads Co.,Ltd

Tel:   +86-316-2013621

Fax:  +86-316-7018536

Mob: +86-151-0066-3145

QQ(Wechat):  348575348

Email: sales@cnglassbead.com 

Website:  www.cnglassbead.com  

Contact us by Olan Wechat
Contact us by Olan Wechat
Olan is the member of CCOIC
Olan is the member of CCOIC
Olan is the member of CCPIT
Olan is the member of CCPIT
Olan is the member of MOFCOM
Olan is the member of MOFCOM
Olan is the member of GACC
Olan is the member of GACC
Olan is the member of AQSIQ
Olan is the member of AQSIQ
Olan is the member of SAIC
Olan is the member of SAIC
Olan is the member of BOC
Olan is the member of BOC
View David Wang's profile on LinkedIn