3rd Party 1.000 Bolsas de cierre hermético (52090300400)

Reclosable zip lock bags in a practical 1000-piece bulk pack deliver reliable, transparent storage for countless everyday needs. Made from 50 µm thick LDPE, they combine flexibility with high tear strength, so contents stay protected without the bag becoming brittle or prone to punctures. The press seal closure opens and closes easily, yet holds firmly to keep air, moisture, and dust away from stored items. Each bag measures 100 mm wide by 150 mm high internally, offering a compact footprint that is ideal for small parts, samples, foods, or craft supplies. The material is food grade, odourless, and water resistant, making these bags safe for direct contact with edibles and suitable for freezer or refrigerator use within a temperature range of -30°C to +70°C. Because they are reusable and recyclable, they support more sustainable packaging routines in both home and professional environments.

Advantages

These LDPE bags stand out for their clarity and durability. The transparent film lets you identify contents at a glance, reducing time spent searching through drawers or bins. The 50 µm thickness provides a robust barrier against tearing, while the zip seal remains reliable even after multiple openings and closings. Unlike thinner bags, these do not easily split along the seams, so they can hold small hardware, jewellery, or portioned snacks without risk of spillage. The food-grade certification means they are free from harmful chemicals and safe for storing baked goods, nuts, or produce. Additionally, the bags are odourless and do not transfer plastic smells to food. Their water-resistant nature protects contents from humidity, and the wide temperature tolerance allows use in freezers or near heat sources. Since they are reusable, you can wash and dry them for repeated use, cutting down on single-use plastic waste.

Suitable for

• Portioning and freezing food items like berries, chopped vegetables, or baked goods
• Organising small parts such as screws, beads, buttons, or electronic components
• Packaging samples for retail, craft fairs, or laboratory use
• Storing jewellery, coins, or collectibles to prevent tarnishing and scratches
• Protecting documents, photos, or small tools from moisture and dust
• Sorting craft supplies, game pieces, or travel toiletries

Key specifications

• Bag type: Reclosable zip lock bag with press seal closure
• Quantity: 1000 pieces per bulk pack
• Material: Low-density polyethylene (LDPE), 50 µm thick
• Internal dimensions: 100 mm width × 150 mm height
• Colour: Transparent / clear
• Food grade: Yes, safe for direct food contact
• Temperature resistance: -30°C to +70°C
• Water resistant, odourless, and reusable
• Recyclable: Yes

Recommendations

For best results, press the seal firmly across the entire width, leaving a small air gap if freezing liquids to allow for expansion. Avoid overfilling to ensure the closure works properly. Store the bulk pack in a cool, dry place away from direct sunlight to maintain film clarity and strength over time.