Lớp phủ phù hợp silicon mang lại sự bảo vệ tuyệt vời trong phạm vi nhiệt độ rất rộng.

SR có khả năng kháng hóa chất, chống ẩm và phun muối tốt và rất linh hoạt.

Lớp phủ phù hợp silicon không có khả năng chống mài mòn do tính chất cao su của nó, nhưng đặc tính đó giúp nó có khả năng đàn hồi trước các áp lực rung động.

Lớp phủ silicon thường được sử dụng trong môi trường có độ ẩm cao, như bảng hiệu ngoài trời.

Fine-L-Kote SR có 2 loại độ nhớt:
Tiêu chuẩn – 4-10cps
Cao – 70-80cps

Conformal Coating Selection Guide

Techspray manufactures a wide variety of conformal coatings including coatings for spray, dip or manual application. Use our Conformal Coatings Selection Guide to find the right formula for your project.

Click on part # or product name below for more details on each product.

NOTE: Products listed are available for North America. Product selection may vary in other regions.

Key: + = Best 0 = Acceptable – = Not applicable / Not recommended

	2102 Fine-L-Kote SR	2102 HV Fine-L-Kote SR	2106 Fine-L-Kote HT
Product Benefits	Moisture & Vibration Resistant	Moisture & Vibration Resistant	High Operating Temperature
Selective Spray System	0	+	+
Atomized Spray System	0	+	0
Dip	+	+	+
Aerosol Available	YES	USE 2102-12S	YES
Thermal Resistant	+	+
Moisture /Fungus Resistant	+	+
Chemical Resistant	+	+
Vibration Resistant	+	+
Ease of Rework	+	+
Tack Free Time (min)	60	60	45
Accelerated Cure Time/Temp	2 Step 30 Min.@ 32°C 45 Min.@ 93°C	2 Step 30 Min.@ 32°C 45 Min.@ 93°C	1 Step 15 Min.@ 49°C
Ambient Cure Time	72 Hrs.	72 Hrs.	24 Hrs.
IPC-CC-830 Qualified	YES	YES	YES
UL 94 Rated	V-0	V-0	V-0
Solids Content (% by weight)	Aerosol 11% Bulk 14%	Bulk 55%	Aerosol 16% Bulk 25%
Viscosity (centipoise)	Bulk 4-10	Bulk 70-80	Bulk 15-25
UV Indicator	YES	YES	YES
Operating Temp Range	-65° to 200° C	-65° to 200° C	-40° to 350° C
Dielectric Strength	1 kV/Mil	1 kV/Mil	560 V/Mil
Dielectric Constant	2.66	2.66	2.5
Insulation Resistance (ohms)	6.87 x 10^15	6.87 x 10^15	1.33 x 10^16
VOC	Aerosol 46% Bulk 58%	Bulk 46%	Aerosol 51% Bulk 79%

 

	2125 Fine-L-Kote LED2	2127 Fine-L-Kote SRV	2127 Fine-L-Kote SRV-HV
Product Benefits	Optically Clear	Moisture & Vibration Resistant	Moisture & Vibration Resistant
Selective Spray System	+	+	+
Atomized Spray System	+	+	+
Dip	+	+	+
Aerosol Available	NO	NO	NO
Thermal Resistant	+	+	+
Moisture /Fungus Resistant	+	+	+
Chemical Resistant	+	+	+
Vibration Resistant	+	+	+
Ease of Rework	+	+	+
Tack Free Time (min)	10	10	10
Accelerated Cure Time/Temp	2 Step 30 Min.@ 32°C 45 Min.@ 93°C	2 Step 30 Min.@ 32°C 45 Min.@ 93°C	2 Step 30 Min.@ 32°C 45 Min.@ 93°C
Ambient Cure Time	24 Hrs.	24 Hrs.	24 Hrs.
IPC-CC-830 Qualified	YES
UL 94 Rated	V-0	V-0	V-0
Solids Content (% by weight)	Bulk 48%	Bulk 48%	Bulk 85%
Viscosity (centipoise)	Bulk 66-76	Bulk 82	Bulk 950
UV Indicator	NO	YES	YES
Operating Temp Range	-65° to 200° C	-65° to 200° C	-65° to 200° C
Dielectric Strength	720 V/Mil	720 V/Mil	720 V/Mil
Dielectric Constant	1.017	1.017	1.017
Insulation Resistance (ohms)	1.4 x 10^12	1.4 x 10^12	1.4 x 10^12
VOC	Bulk 13%	Bulk 13%	Bulk 4%

 

	2108 Turbo-Coat	2109 Turbo-Coat HV	2104 Fine-L-Kote UR
Product Benefits	Economical With Fastest Cure	Economical With Fastest Cure	Durable & Chemically Resistant
Selective Spray System	0	+	+
Atomized Spray System	0	+	0
Dip	0	+	+
Aerosol Available	YES	USE 2108-12S	YES
Thermal Resistant	0	0
Moisture /Fungus Resistant	0	0
Chemical Resistant	–	–
Vibration Resistant	0	0
Ease of Rework	+	+
Tack Free Time (min)	3	9	15
Accelerated Cure Time/Temp	1 Step 20 Min.@ 65°C	1 Step 55 Min.@ 55°C	2 Step 20 Min.@ 49°C 30 Min.@ 82°C
Ambient Cure Time	<15 Hrs.	<15 Hrs	24 Hrs.
Mil-I-46058C / IPC-CC-830 Qualified	YES	YES	YES
UL 94 Rated	V-0	V-0	V-0
Solids Content (% by weight)	Aerosol 7% Bulk 17%	Bulk 24%	Aerosol 7% Bulk 20%
Viscosity (centipoise)	Bulk 15-25	Bulk 55-60	Bulk 10-20
UV Indicator	YES	YES	YES
Operating Temp Range	-65° to 125° C	-65° to 125° C	-30° to 121° C
Dielectric Strength	1 kV/Mil	1 kV/Mil	380 V/Mil
Dielectric Constant			3.8
Insulation Resistance (ohms)	4.89 x 10^16	4.89 x 10^16	1.78 x 10^16
VOC	Aerosol 33% Bulk 64%	Bulk 7%	Aerosol 52% Bulk 80%

Aerosol Coating Coverage:

• 2102-12S – coverage for a 1-mil cured film – 16 sq ft
• 2103-12S – coverage for a 1-mil cured film – 12 sq ft
• 2104-12S – coverage for a 1-mil cured film – 10 sq ft
• 2106-12S – coverage for a 1-mil cured film – 20 sq ft
• 2108-12S – coverage for a 1-mil cured film – 14 sq ft