Product Description

Made by laminating multiple layers of materials, the product’s microbial barrier performance has been tested in accordance with ISO 11607‑1:2019 / ASTM F1980‑16 / DIN 58953‑6:2016 standards and has passed the microbial barrier performance test with an equivalent 180‑day accelerated aging period. It provides a significantly longer safe storage period after sterilization compared with conventional cotton fabric wraps commonly used for instrument packs.

This product is single‑use, offering convenient handling, minimal lint generation, and no gaps or loose fibers. It also features excellent dust resistance and water repellency.

Material

Polypropylene (PP), melt‑blown nonwoven fabric

Model

• SG‑DJ‑IA (SMS, 40/50/55/60 GSM)

• SG‑DJ‑IB (SMMS, 40/50/55/60 GSM)

• SG‑DJ‑IC (SMMMS, 40/50/55/60 GSM)

Dimensions (cm)

Length (30–180) × Width (30–180)

Basis Weight

40 GSM / 50 GSM / 55 GSM / 60 GSM

Color

Blue / Green (single‑sided solid color / double‑sided dual‑color)

Packing Quantity

75–500 sheets per case

Sterilization Methods & Conditions

1 Hydrogen Peroxide Sterilizer

• Temperature: 50 ± 5 °C

• Time: 15–30 minutes per cycle

• Concentration: 2800–3200 mg·s/L (56%–63%)

2 Autoclave (Steam Sterilization)

• Temperature: 121.3 °C

• Time: 30 minutes

3 Ethylene Oxide (EO) Sterilizer

• Temperature: 50 ± 5 °C

• Time: 8 hours

• Concentration: 666 mg/L

Notes

1. SMS is constructed from 3 layers of polypropylene nonwoven fabric: PP spunbond / melt‑blown / PP spunbond.

2. SMMS is constructed from 4 layers of polypropylene nonwoven fabric: PP spunbond / melt‑blown / melt‑blown / PP spunbond.

3. SMMMS is constructed from 5 layers of polypropylene nonwoven fabric: PP spunbond / melt‑blown / melt‑blown / melt‑blown / PP spunbond.