Fast Curing Speed: The self-adhesive 2-part liquid silicone rubber offers a rapid curing time, enabling efficient production and reduced cycle times.
Excellent Mechanical Properties: This self-adhesive 2-component liquid silicone rubber is engineered to provide outstanding mechanical strength and flexibility, making it suitable for demanding applications.
Versatile Molding Options: Whether you choose injection molding or traditional molding processes, this self-adhesive two-part liquid silicone rubber adapts seamlessly to both, enhancing its usability.
This 2-part liquid silicone rubber is ideal for applications requiring reliable adhesion and robust performance. To ensure budget compliance, it's crucial to compare different liquid silicone rubber prices before making a purchase.
Self-adhesive 2-component liquid silicone rubber is particularly suitable for one-step molding products that combine PA and silicone. Examples include earphones and various electronic devices. The 2-part liquid silicone rubber allows for efficient molding, ensuring strong adhesion between the materials. The self-bonding LSR exhibits excellent adhesion properties without the need for additional adhesives.
In industries where performance and cost are critical, cheap liquid silicone rubber options can be explored without compromising quality. The liquid silicone rubber price is an important consideration for manufacturers looking to optimize their production costs while maintaining high standards. The versatility of 2-component liquid silicone rubber enhances its usability in diverse manufacturing settings.

| Material/Model | Unit | Test Standards | PA6/PA66/PPA | ||||
| BQ-7730A/B | BQ-7740A/B | BQ-7750A/B | BQ-7760A/B | BQ-7770A/B | |||
| Viscosity A/B | Pa·s | GB/T10247 | 1500/3500 | 2000/6100 | 1000/2800 | 2500/7200 | 2780/10000 |
| Curing condition T10/T90 | 130℃/s | GB/T1233 | 22/55 | 25/69 | 33/70 | 26/80 | 23/60 |
| Gravity | g·cm-3 | GB/T533 | 1.10 | 1.11 | 1.12 | 1.14 | 1.15 |
| Hardness | TypeA | GB/T531 | 32 | 40 | 48 | 61 | 68 |
| Tensile strength | Mpa | GB/T528 | 6.5 | 7.0 | 7.5 | 8 | 8 |
| Elongation | % | GB/T528 | 500 | 450 | 400 | 350 | 300 |
| Before use, please do surface treatment of metal molds (Teflon) to avoid sticking molds. | |||||||
| Material/Model | Unit | Test Standards | PA6/PA66 add 0-20%GF | |||
| BQ-7740A/B | BQ-7750A/B | BQ-7760A/B | BQ-7770A/B | |||
| Viscosity A/B | Pa·s | GB/T10247 | 2000/6100 | 1000/2800 | 2500/7200 | 2780/10000 |
| Curing condition T10/T90 | 130℃/s | GB/T1233 | 25/69 | 33/70 | 26/80 | 23/60 |
| Gravity | g·cm-3 | GB/T533 | 1.11 | 1.12 | 1.14 | 1.15 |
| Hardness | TypeA | GB/T531 | 40 | 48 | 61 | 68 |
| Tensile strength | Mpa | GB/T528 | 6.64 | 7.3 | 7.5 | 7.8 |
| Elongation | % | GB/T528 | 600 | 450 | 400 | 350 |
| Before use, please do surface treatment of metal molds (Teflon) to avoid sticking molds. | ||||||


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