Clear RTV Silicone Gel for Potting Components Liquid RTV-2 Silicone Material

Product Description

Introducing our premium Liquid Gel Silicone Rubber, meticulously crafted for electronic potting components. This RTV2 Silicone embodies a symphony of innovative engineering and superior quality, ensuring optimal performance and exceptional versatility for your most demanding applications.

 

Product Description

Liquid Gel Silicone Rubber for Electronic Potting Components RTV2 Silicone:

Gel Silicone

Our top-of-the-line RTV-2 addition cure silicone gel is a viscous, transparent liquid with a delightfully low viscosity, structured as a two-component addition cure silicone rubber. With a simple mix of part A and part B in an easy 1:1 ratio, it cures effortlessly at room temperature or with added heat, transforming into a gel-like elastomer. Perfect for use on surfaces like poly-carbonate (PC), PP, ABS, PVC, and metal, among others. The curing process is seamless, producing no heat or any by-products.

Typical general characteristics	Inspection Method	Model code
Product data  (catalyzed A+B)		DN303	DN308
Hardness	Shore A	/	/
Mix ratio	A:B	1:1	1:1
Color	/	Transparent	Transparent
Pot life	25ºC (77F)	60-120 mins	60-120 mins
Curing time	25ºC (77F)	8-12 hrs	8-12 hrs
Viscosity	mPa.s	500	500
Thermal conductivity	W/(m.k)	0.2-0.3	0.2-0.3
Volume resistivity	(Ω.m)	10^13-14	10^13-14
Flame-retardant level	/	V-2	V-2
Shrinkage	%	≤0.2	≤0.1

This liquid gel silicone rubber is expertly designed for potting general electronic components, power modules, and printed circuit boards, offering exceptional protection for electrical/electronic devices and components against the challenges of harsh environments such as high humidity, moisture, extreme temperatures, mildew, and dirt.

Typical general characteristics	Inspection Method	Model code
Product data  (catalyzed A+B)		D83	D82
Hardness	Shore A	15/20	25/30/35/40/45/50
Mix ratio	A:B	10:1	1:1
Color	/	Transparent	Gray or white
Pot life	25ºC (77F)	60-120 mins	60-120 mins
Curing time	25ºC (77F)	6-12 hrs	6-12 hrs
Viscosity	mPa.s	1500	2000
Thermal conductivity	W/(m.k)	0.2-0.3	0.6-1.0
Volume resistivity	(Ω.m)	10^14	10^13-14
Flame-retardant level	/	V-2	V-1
Shrinkage	%	≤0.2	≤0.1

*Addition cure silicone: D82 series with a hardness range of 25 to 50 Shore A
*Tin cure silicone: D83 series with a hardness range of 15 to 20 Shore A

 

Features

Outstanding temperature resistance, enduring from -60ºC to 200ºC;

Unmatched electric properties;

Excellent deep curing performance with reliable adhesiveness;

Superior water and dust proofing capabilities;

Environmentally friendly;

Low adhesion, making it ideal for potting into devices with minimal adhesive requirements;

Available in white, translucent, transparent, and an array of other colors for you to choose from.

Installation Instructions

Liquid Gel Silicone Rubber for Electronic Potting Component RTV2 Silicone:

1.Measuring & Mixing

Before embarking on this process, it's crucial to precisely weigh Part A and Part B. Combine these two parts in a mixing container and stir vigorously for a few minutes, ensuring that you meticulously scrape the sides and bottom of the container to achieve a thorough blend. Post-mixing, it's advisable to conduct vacuum degassing to expel any entrapped air bubbles within the mixture. The recommended duration for vacuuming is approximately 5 to 8 minutes.

2. De-airing

Consider using either the natural deaerating method or the vacuum process for optimal results.
Natural deaerating: Allow the mixed adhesive to rest undisturbed for a period of 20 to 30 minutes.
Vacuum deaerating: Extract air for 5 to 10 minutes at a vacuum degree ranging from 0.09 to 0.1 MPa.

3. Pouring Performance

Pouring: Prior to potting, ensure the surfaces of the components and the mixing container are impeccably clean and dry.
Carefully encapsulate the mixture into the designated products to complete the pouring procedure.

4.Curing / Post Curing

Vulcanizing: Place the sealed items at room temperature, allowing them to cure naturally. It typically takes 6 to 8 hours for a full cure at ambient temperature. If expedited curing is required, you can accelerate the process by increasing the temperature. Generally, a complete cure is achievable in 60 minutes at 60ºC, 30 minutes at 80ºC, and merely 20 minutes at 120ºC.

Our Advantages

Innovative Liquid Gel Silicone Rubber for Electronic Potting:

1. Expertise in rtv2 silicone for an impressive 15 years

2. Cutting-edge production and R&D equipment, featuring two distinct production lines and state-of-the-art machinery

3. A highly skilled R&D team

4. A seasoned and meticulous QC team

5. Proficient sales team offering the fastest responses with 24-hour, full-time service

6. Punctual delivery with a staggering monthly production capacity of 200 tons

7. Expert technical support in both rtv2 silicone and mold-making technologies

8. In-person business discussions: We are willing to fly out for face-to-face meetings, ensuring seamless long-term business partnership opportunities.

9. Open invitation for factory visits at your convenience

10. Comprehensive certification portfolio including MSDS, RoHS, and more.Unbeatable performance-to-cost ratio, offering the highest quality at the most reasonable prices.

11. An adept purchasing team ensuring the availability of premium raw materials

12. Tailored DIY services: customizable package sizes and personalized labels to fit your needs

13. Sharing the latest trends and information in the industry

14. Marketing support designed to help you grow your local market presence

Packaging & Shipping

Liquid Gel Silicone Rubber for Electronic Potting Component RTV2 Silicone: An ideal solution for safeguarding electronic components, this RTV2 Silicone offers a high-performance liquid gel that ensures durability and efficiency.

Packing: Available in a variety of convenient sizes to suit your needs, including 1KG, 5KG, 20KG, 25KG, 200KG, and the substantial 1000KG drums.
Shipping: Opt for swift and reliable delivery, whether you choose the speed of air freight or the efficiency of sea transport.
Delivery Time: Expect prompt fulfillment with delivery typically completed within a speedy 5-7 days once payment is confirmed in our bank.
Storage: Ensure the longevity and quality of your silicone by storing it in cool, dry places, maintaining its prime condition.

Company Profile

Liquid Gel Silicone Rubber for Electronic Potting Component RTV2 Silicone:

Guangzhou OTT New Materials Co., Ltd. stands as a prestigious and pioneering leader in the realm of RTV liquid silicone manufacturing, proudly representing China on the global stage. We are an innovative science and technology manufacturer, passionately dedicated to the cutting-edge research and development of liquid RTV silicone. Our expertise extends to offering a comprehensive array of silicone services, including state-of-the-art molding, ergonomic insoles, high-quality sexy dolls, advanced electronics, associated silicone materials, and the latest pioneering products.