45cc / 30cc CRC Lids with Pressure-Sensitive Liners – Secure, Self-Sealing, and Compliant
Product Highlights
- Closure Type: Child-Resistant Closure (CRC) with pressure-sensitive liner
- Material: Polypropylene (PP) – white outer / transparent inner
- Liner Type: Pressure-sensitive adhesive liner (self-sealing)
- Design: Push-down-and-turn embossed CRC cap
- Compliance: Child-resistant and tamper-evident certified
- Fit: Compatible with 30cc & 45cc take-home bottles
- Dimensions: 34 mm × 17.4 mm (±0.5 mm)
- Packaging: Bulk-packed 2,000 pcs per case
45cc / 30cc CRC Lids with Pressure-Sensitive Liners – Secure, Self-Sealing, and Compliant
Our 45cc / 30cc CRC Lids with Pressure-Sensitive Liners are designed for Medication-Assisted Treatment (MAT) and Opioid Treatment Programs (OTPs) requiring quick, clean, and compliant bottle sealing. These closures feature self-sealing pressure-sensitive (PSA) liners that form a tamper-evident seal without heat, providing an efficient and secure solution for take-home methadone and buprenorphine bottles.
Key Features
- Child-Resistant Closure (CRC) – Push-down-and-turn design ensures safety and compliance with controlled medication packaging standards.
- Pressure-Sensitive Liner – Activates with applied torque to create an instant adhesive seal when the cap is tightened—no heat induction required.
- Tamper-Evident Design – Provides visible confirmation of first opening, maintaining patient and regulatory confidence.
- Durable Polypropylene (PP) Construction – Dual-layer CRC cap with a white outer finish and transparent inner structure for reliable performance.
- Standard Bottle Compatibility – Fits 30cc and 45cc HDPE take-home bottles used in MAT and OTP clinics.
- Leak-Resistant Seal – Pressure liner maintains closure integrity during storage and transport.
Applications in MAT Clinics
- Methadone and buprenorphine take-home dosing bottles
- Secure dispensing requiring tamper-evident adhesive seals
- Clinic bottle packaging for daily or multi-day programs
- Controlled substance containers requiring CRC protection
Compliance & Safety
These CRC lids meet child-resistant packaging standards and integrate a pressure-sensitive sealing liner that adheres upon closure torque. This self-sealing liner ensures tamper evidence, leak prevention, and regulatory compliance—without requiring heat or specialized sealing equipment. Embossed “TO OPEN, PUSH DOWN & TURN; CLOSE TIGHTLY” instructions ensure proper handling.




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