112-47 25000歐姆/方形油墨和涂料

說明：112-47是一種碳基導電油墨、涂料和粘合劑，適用于

通過沖壓、絲網印刷、浸漬和注射器分配應用。這個產品有更好的

熱穩定性優于111-26，與Kapton、Mylar、玻璃和各種

其他表面。與傳統的導電材料不同，這種產品具有很強的抗彎曲和

折痕。112-47的一些應用包括但不限于聚酰亞胺的emi/rfi屏蔽

柔性電路、聚合物厚膜電路、薄膜開關、電氣附件和靜電

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

導電率之間的比率。

典型固化特性：

稠度光滑膏

填充碳

抗皺性佳

體積電阻率（Ω-cm）63

片材電阻率（Ω/sq）25000

可焊性編號

水解穩定性優異

有效溫度范圍（℃）-55至+200

熱穩定性（攝氏度）達到325

建議的處理和固化：112-47已準備好按供應使用。進一步變薄可能是

通過添加少量CMI稀釋劑112-19完成。使用前，一定要混好再使用

填充物。對于大多數應用來說，在125℃下固化5分鐘可獲得性能。優異

通過在50°C至

175°C。建議終用戶通過實驗確定適合個人的溫度和時間

應用。

貯存期：25℃下保存2個月；5℃下保存6個月；或-10℃下保存12個月。

安全和操作：在通風良好的情況下使用。遠離火花和明火。避免

長時間接觸皮膚和吸入蒸汽。用肥皂和水清洗皮膚。

112-47 25000歐姆/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.