A benchmark in medical adhesives! Betely empowers the all‑scenario safety upgrade of medical devices.

2025-10-29 09:25

In the healthcare sector, the safety, stability, and biocompatibility of materials directly impact clinical outcomes and patient safety. With more than two decades of expertise in advanced materials, Betely places medical‑grade quality at its core, developing silicone rubber solutions for a wide range of applications—including urinary catheters, laryngeal masks, and blood glucose monitors—thereby safeguarding patient safety through innovative materials.

About Betely: A Leading Force in the Medical-Grade Silicone Rubber Industry

Founded in 2001 and headquartered in Suzhou, Betely operates five subsidiaries and maintains four major R&D centers in Suzhou, Wuxi, Jiujiang, and Dongguan. The company is dedicated to the research, development, production, and sales of electronic materials and advanced chemical new materials. Backed by more than 300 sets of high-precision R&D and testing equipment, a highly experienced technical team, and numerous authoritative certifications—including ISO 13485 for medical device quality management—Betely medical-grade silicone rubber achieves world‑class levels of testing accuracy and product quality, providing reliable material support to the healthcare industry.

Core Medical Adhesive Solutions: Precisely Tailored to Meet All-Scenario Needs

Catheterization-related

Specific product / component	Adhesive type	Corresponding model	Core Advantages
Catheter tip	Liquid silicone rubber	BQ-65XX Series	Good fluidity, non-stick to molds, resistant to urine erosion, bright white and transparent with no yellowing.
Urinary catheter balloon, catheter	Solid silicone rubber	SH-22XX Series	The surface is smooth with no crystalline spots, exhibiting stable quality and high yield, and complies with medical standards.

Respiratory-related

Specific product / component	Adhesive type	Corresponding model	Core Advantages
Laryngeal mask airway cuff	Liquid silicone rubber	BQ-65XX Series	High tear resistance, high demolding yield, and stable sealing.
Laryngeal mask airway, ventilator corrugated tubing	Solid silicone rubber	SH-22XX Series	High transparency, smooth to the touch, with excellent flexibility and pressure resistance.
Face mask	Self-adhesive glue	BQ-71XX Series	Excellent self-adhesion on PCs, rapid vulcanization, and medical certification.

Medical Transport

Specific product / component	Adhesive type	Corresponding model	Core Advantages
Gastric tubes, biopharmaceutical catheters	Solid silicone rubber	SH-22XX Series	The inner lumen is smooth with low flow resistance, resistant to acid and alkali corrosion, and meets biocompatibility standards.

Wound care

Specific product / component	Adhesive type	Corresponding model	Core Advantages
Medical adhesive patch	Silicone gel	BTY-54XX Series	Soft and gentle on the skin, with just the right level of adhesion; it removes without pulling or irritating the skin.

Testing equipment

Specific product / component	Adhesive type	Corresponding model	Core Advantages
Blood glucose meter	Conductive silver paste	SF-12XX Series	Halogen-free and environmentally friendly, dries quickly at low temperatures, and offers excellent scratch resistance.
Blood glucose meter	Conductive carbon paste	SF-16XX Series	Excellent biocompatibility, stable electrical signals, and precise detection.

Other medical scenarios

Specific product / component	Adhesive type	Corresponding model	Core Advantages
Negative pressure ball	Liquid silicone rubber	BQ-65XX Series	High transparency, excellent tear resistance, and a high demolding yield.
Menstrual cup	Liquid silicone rubber	BQ-65XX Series	Excellent fluidity, good formability, and strong tensile properties.
Adult products	Solid/liquid silicone rubber, silicone gel feel-enhancing oil	BQ-65XX series, HSL-F06XX series, HSMT-16XX series	Medical-grade quality, consistent performance, and a comfortable touch.

Quality Assurance: Medical‑grade standards are integrated throughout the entire process.

Bettley medical adhesives have all undergone rigorous biocompatibility testing—including skin sensitization, skin irritation, and cytotoxicity—as well as FDA testing in the United States. Their key performance parameters are precisely controllable:

● Solid silicone rubber exhibits a tensile strength of ≥7.5 MPa, an elongation at break of ≥500%, and stable linear shrinkage.

● Liquid silicone rubber offers viscosity tailored to diverse molding requirements, uniform hardness, and meets biocompatibility standards.

● The entire production process adheres to the ISO 9001 quality management system and the ISO 13485 medical device quality management system. From ingredient preparation and rubber compounding to extrusion and baking‑curing, every step undergoes rigorous inspection to ensure product consistency and safety.

Empowering healthcare upgrades with innovative materials and safeguarding health with expert solutions, Betely medical-grade adhesives have become the preferred partner for medical device manufacturers, thanks to their outstanding performance and broad compatibility.

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