112-47 25000欧姆/方形油墨和涂料

112-47 25000欧姆/方形油墨和涂料

说明：112-47是一种碳基导电油墨、涂料和粘合剂，适用于

通过冲压、丝网印刷、浸渍和注射器分配应用。这个产品有更好的

热稳定性优于111-26，与Kapton、Mylar、玻璃和各种

其他表面。与传统的导电材料不同，这种产品具有很强的抗弯曲和

折痕。112-47的一些应用包括但不限于聚酰亚胺的emi/rfi屏蔽

柔性电路、聚合物厚膜电路、薄膜开关、电气附件和静电

消除。112-47可与CMI的112-48（20Ω/平方）和112-15（0.010Ω/平方）混合

导电率之间的比率。

典型固化特性：

稠度光滑膏

填充碳

抗皱性佳

体积电阻率（Ω-cm）63

片材电阻率（Ω/sq）25000

可焊性编号

水解稳定性优异

有效温度范围（℃）-55至+200

热稳定性（摄氏度）达到325

建议的处理和固化：112-47已准备好按供应使用。进一步变薄可能是

通过添加少量CMI稀释剂112-19完成。使用前，一定要混好再使用

填充物。对于大多数应用来说，在125℃下固化5分钟可获得性能。优异

通过在50°C至

175°C。建议终用户通过实验确定适合个人的温度和时间

应用。

贮存期：25℃下保存2个月；5℃下保存6个月；或-10℃下保存12个月。

安全和操作：在通风良好的情况下使用。远离火花和明火。避免

长时间接触皮肤和吸入蒸汽。用肥皂和水清洗皮肤。

112-47 25000欧姆/方形油墨和涂料

 112-47
25,000 OHM/SQUARE INK & COATING
DESCRIPTION: 112-47 is a carbon-based, electrically conductive ink, coating and adhesive suitable for
application by stamping, screen printing, dipping and syringe dispensing. This product is has better
thermal stability than 111-26 and features excellent adhesion to Kapton, Mylar, glass and a variety of
other surfaces. Unlike conventional conductive materials, this product is very resistant to flexing and
creasing. Some applications for 112-47 include, but are not limited to, emi/rfi shielding of polyimide
flexible circuits, polymer thick film circuitry, membrane switches, electrical attachments and static
elimination. 112-47 can be blended with CMI's 112-48 (20 Ω/square) and 112-15 (0.010 Ω/square) in any
ratio to obtain in-between electrical conductivity.
TYPICAL CURED PROPERTIES:
 Consistency Smooth Paste
 Filler Carbon
 Crease Resistance Excellent
 Volume Resistivity (Ω-cm) 63
 Sheet Resistivity (Ω/sq) 25,000
 Solderable No
 Hydrolytic Stability Excellent
 Useful Temperature Range (°C) -55 to +200
 Thermal Stability (°C) Good to 325
SUGGESTED HANDLING & CURING: 112-47 is ready to use as supplied. Further thinning may be
accomplished by adding small amounts of CMI Thinner #112-19. Prior to use, be certain to mix well to resuspend
fillers. Best properties, for most applications, result when cured for 5 minutes at 125°C. Excellent
properties are also obtained on a variety of substrates by curing at temperatures ranging from 50°C to
175°C. End user is advised to experimentally determine temperature and time best suited for individual
applications.
STORAGE: Shelf life: 2 months at 25°C; or 6 months at 5°C; or 12 months at -10°C.
SAFETY & HANDLING: Use with adequate ventilation. Keep away from sparks and open flames. Avoid
prolonged contact with skin and breathing of vapors. Wash with soap and water to remove from skin.