3rd Party 100 Bolsas con cierre de presión (77710864920)

Organizing small parts, protecting documents, or storing food samples becomes effortless with these transparent zip-lock bags. Each pack contains 100 bags made from 50-micron thick LDPE, offering a reliable barrier against moisture, dust, and light contamination. The integrated pressure seal keeps contents secure, while the 15 mm lip above the closure allows easy opening even with gloves. Ideal for workshops, kitchens, offices, and laboratories where frequent access and reusability matter.

Key specifications

• Pack quantity: 100 bags
• Bag dimensions (W x H): 80 x 120 mm
• Material: Low-density polyethylene (LDPE), 50 micron thickness
• Closure: Integrated pressure seal, resealable
• Colour: Transparent / clear
• Food grade: Yes, BPA-free
• Temperature resistance: -20°C to +70°C
• Reusable and recyclable (LDPE code 4)

Why choose it

The 50-micron LDPE film provides a good balance of flexibility and tear strength, resisting punctures during normal handling. The transparent material allows quick identification of contents without opening the bag, saving time in busy environments. Unlike thinner bags, these can be opened and closed multiple times without losing seal integrity, making them a cost-effective alternative to single-use packaging.

Ideal use cases

• Storing screws, nuts, bolts, and other small hardware in workshops
• Portioning snacks, spices, or dried foods in kitchens
• Protecting documents, photos, or electronic components from dust and moisture
• Organizing beads, buttons, and craft supplies
• Sample collection and storage in laboratories

Good to know

These bags are made from food-safe LDPE and are free from BPA, making them suitable for direct contact with dry food items. They can be washed and reused, but avoid exposure to temperatures above 70°C or sharp objects that may compromise the seal. For best results, press along the entire closure to ensure an even seal.