Product Description 1# Features: 1)TC-5A/B is a two-component silicone sealant, characteristic has the advantages of convenient use, fast curing at room temperature; 2)No corrosion to the metal materials (such as copper); 3)The release of the alcohol steam in the curing process, a tiny odor; 4)Excellent electrical insulation properties 5) Wide operating temperature range(-60~200℃). 2# Quality Assurance and Test Methods:
NO | Test Items | Unit | Result | Repeat | Test method |
1 | Appearance | - | Semitransparent | A | Visual |
2 | Tack free time | Min | 100-120 | A | Finger touch |
3 | Viscosity:23℃ | PaS | 2500-3000 | A | JIS K6249 |
4 | Hardness: TYPE A | - | 40-50 | A | JIS K6249 |
5 | Specific weight | - | 1.35 | B | JIS K6220 |
6 | Tensile strength | MPa | 2.8 | B | JIS K6249 |
7 | Rupture elongation | % | 100 | B | JIS K6249 |
8 | Bonding strength (AL to AL) | MPa | 2.2 | A | JIS K6249 |
9 | Thermal conductivity | W/M ℃ | 0.58 | B | ASTMD5470 |
10 | Dielectric strength | KV/mm | ≥21 | B | JIS K6249 |
11 | Dielectric constant | 1MHz | 2.8 | b | JIS K6249 |
12 | Dielectric loss tangent | 50Hz | 0.0015 | B | JIS K6249 |
13 | Volume Resistance | Ω cm | ≥2×1014 | B | JIS K6249 |
14 | Flame retardant | | V-0 | B | UL-94 |
Curing condition: 7 days under 23℃ and 50±5% R.H. Repeat: A- Tested for each batch B- For quality control 3# Shelf life, Storage and Packaging Shelf life: 12 months after produced. Storage: Avoid light, keep at the cool dry place Packaging & Shipping Packaging: Plan 1# A) Container: :20L plastic bottle B) Net weight: : 25KG / plastic bottle C) Label: Product name, Weight, Batch number, Manufacturer and Cautions Plan 2# To be Customized Company Information
Application field
Our Services 1. Reply your inquiry in 24 working hours. 2. Experienced staffs answer all your questions in professional and fluent English. 3. Customized design silicon adhesive is available. 4. Exclusive and unique solution can be provided to our customers by our well-trained and professional engineers and staffs. 5. Special discount and protection of sales area provided to your distributor.