Curing Time 15-30 S Two-Part Liquid Silicone Rubber Featuring Tensile Strength 5 MPa Suitable for Precision Casting and Prototyping

Product Description:

6250‑20YHAB is platinum‑cured two‑part medical‑grade liquid silicone rubber (LSR) designed for injection molding of skin‑contact medical components. This slightly bluish‑transparent material features ultra‑soft 20 Shore A hardness and outstanding 700% elongation, ideal for thin‑walled parts requiring superior flexibility and gentle skin contact.

With a density of 1.09 g/cm³, this LSR delivers stable mechanical performance and precise detail reproduction during high‑volume automated molding. It achieves fast curing within 15‑30 seconds under heating, shortening production cycles and supporting efficient mass manufacturing without obvious molding defects.

This medical silicone meets biocompatibility requirements for medical device applications. Properly stored at room temperature, the uncured A/B components maintain stable curing behaviors and mechanical properties with a 12‑month shelf‑life.

Free material samples are available for customers to evaluate performance before bulk ordering. It is widely applied for thin‑wall medical tubing, respiratory mask sealing gaskets, laryngeal mask components, medical bellows, wearable medical soft cushions and soft baby feeding accessories.

Features:

• Product Name: Two Part Liquid Silicone Rubber
• Color: Slightly Bluish‑transparent
• Tensile Strength: 5 MPa
• Hardness: 20 Shore A
• Viscosity: Low
• Shelf Life: 12 Months
• Also known as Two-Part Liquid Silicone Rubber, ideal for precise molding applications
• Available as Two Component Liquid Silicone Rubber, ensuring excellent durability and flexibility
• Two-Piece Liquid Silicone Rubber formulation designed for easy mixing and curing

Technical Parameters:

Applications:

Suitable for LSR injection‑molded ultra‑soft thin‑wall medical parts. Mainly for thin‑wall medical tubing, respiratory mask sealing gaskets, laryngeal mask components, medical bellows, high‑stretch diaphragms and skin‑friendly soft cushions for wearable medical devices. Also applicable to soft baby feeding accessories requiring great flexibility and 700% high elongation.