美国联合粘合剂公司提供光学级环氧树脂和有机硅胶用作涂料，粘合剂，和密封剂等。它们是适用于光纤电缆，连接器和终端，液晶背光源，显示屏，交通及其他照明系统的灌封、粘接，有效地提高光电组件的抗震动和冲击，粘结和保护光学零件，灌封LED器件，光复制，涂附或封装的光电、光学元器件等。它们具有以下特点：

-    优良的透光性

-    良好的非黄变性能或抗黄变

-    有机硅系统是优良的低应力弹性体

-    耐臭氧和紫外线降解

-    广泛的操作温度(-40至180°C)

-    高附著力，高纯度，防潮

-    可返修(有机硅系统)

Name

Features / Advantages

Rheology

Hardness / Modulus

Refractive Index
(n_D @ 25C)

% Transmission
(350 nm to 1000 nm)

Flexible Strength (FS)  or Tensile Strength (TS)

Cure Profile

OE1582

Optically clear epoxy.  2-parts, cures at room temperature or can be accelerated at elevated temperatures. Anti-yellowing formulation

2:1 mixing,

7500 cPs

70

(Shore D)

1.564

95% to 99%

F.S. = 120 MPa

80C 60 min

125C 15 min

OE1581

Optically clear epoxy. 1-part ready to apply, cures at elevated temperature. Anti-yellowing formulation

1-part liquid

3470 cPs

70

(Shore D)

1.564

95% to 99%

F.S. = 120 MPa

85C 2 hrs

125C 30 min

OP4036

Optically clear silicone tough rubber, 2-part ready to apply. Transparency, non-yellowing. Compliance to thermal stress

1:1 mixing,

4,900 cPs

40

(Shore A)

1.41

97% to 99%

N/A

80C 10 min
65C 20min

OP4035

Optically clear silicone tough rubber, 1-part ready to apply. Transparency, non-yellowing. Compliance to thermal stress

1-part liquid

4,600 cPs

35

(Shore A)

1.41

97% to 99%

N/A

125C 60 min