Instant Cold Pack Medical-Grade Type

PVC / Nylon Instant Cold Pack (Medical-Grade Type)

1. Product Overview
This medical-grade instant cold pack is designed for fast, safe, and hygienic cold therapy. With a PVC or nylon film outer layer and a urea / ammonium nitrate + water internal reaction system, it activates instantly when squeezed, providing effective pain relief within seconds. Ideal for emergency first-aid, physiotherapy, and rehabilitation use.

2. Key Features

Instant activation for rapid cooling (0–5 °C within seconds)

Maintains therapeutic temperature for 15–25 minutes

Strong PVC / nylon film prevents leakage and ensures durability

One-time disposable design, medical-grade hygiene standard

Non-toxic, eco-friendly, skin-safe composition

Supports custom logo printing, size, and packaging

3. Applications

Hospitals and medical institutions for emergency pain management

Physiotherapy clinics for muscle strain and sprain recovery

Sports medicine suppliers and athletic training centers

First-aid kits and healthcare distributors for bulk retail supply

4. Performance Highlights

Immediate cooling relief for sports sprains, bruises, headaches, and fevers

Precise temperature control for consistent performance

Optional customized packaging to meet regulatory and branding requirements

5. Specifications & Customization Options
Material: PVC / Nylon film (outer); Urea / Ammonium Nitrate + Water (inner)
Cooling Range: 0–5 °C after activation
Duration: 15–25 minutes
Size: 15×11 cm / 15×22 cm / custom sizes
Weight: 100 g ± 5 g
Logo & Printing: Customized printing available
MOQ: 5,000 pcs
Sample Time: 5–7 days
Lead Time: 25–30 days
Packing: 100 pcs / carton
Payment Terms: T/T 30% deposit + 70% before shipment / L/C
Quotation Terms: EXW / FOB Shanghai / CIF / DDP
Manufacturing Capacity: 500,000 pcs per month
Place of Origin: Jiangsu, China

6. Custom Solutions for B2B Buyers

Pharmacies & Hospitals: sterile packaging, compliance labeling (CE / ISO / FDA).

Sports Medicine & Physiotherapy Chains: ergonomic pad shapes and co-branding options.

Supermarkets & Retail Chains: private-label packaging and bulk palletized supply.

Medical Wholesalers & Distributors: OEM integration with catalog SKUs and custom carton dimensions.

As a professional medical cold therapy manufacturer, we provide consistent quality, regulatory compliance, and reliable OEM/ODM services for global partners.