Import Block Seal Plastic Bag — Buy in wholesale FOB from Supplier in Indonesia

Block seal plastic bags are square-sealed poly bags engineered for bulk consumer-goods packaging, commonly selected by diaper and tissue manufacturers for their flat, stackable geometry and reliable closure. Thermopak Karya Indonesia produces these with custom-print capability up to eight colours and offers a domestic minimum order of 500 kg, while export orders require a full 20 ft container load that can be combined with other products from their range. The construction suits high-speed filling lines where dimensional consistency and seal integrity are critical to throughput.

The base material is typically a multi-layer polyethylene or polyethylene-blend film, with low-density polyethylene (LDPE) or linear low-density polyethylene (LLDPE) providing flexibility and moisture resistance standard for hygiene-product packaging. Thickness, dimensions, and seal strength can be tailored to the customer's product dimensions and palletisation scheme, though buyers should request gauge measurements in microns or millimetres and seal-peel specifications before finalising artwork. Typical industry practice for this category includes anti-static additives or slip agents to aid machine handling, though any such additives should be specified and confirmed with the supplier.

Primary end-users are disposable-hygiene manufacturers (diapers, adult incontinence products, wet wipes, facial and toilet tissue) who require retail-ready primary packaging. The block-seal format also suits contract packers and private-label distributors serving supermarkets and pharmacy chains. For importers, the 20 ft FCL export minimum implies ocean-freight economics; confirming Incoterms, consolidated-shipping feasibility, and production lead times directly with Thermopak Karya Indonesia is essential before or during quotation.

Thermopak Karya Indonesia is headquartered in Jakarta Barat, DKI Jakarta, with a commercial address at Ruko Aerobliss Block C3 No 2-5 within the Citra Garden City 8 development in Kalideres. The postal code is 11840. The supplier holds a harbor trust tier, indicating a basic platform verification level. The response rate is recorded at 0.00 percent with an average response time of zero hours, which suggests either a new listing, limited inquiry history, or an inactive communication channel. Buyers should test responsiveness directly before relying on this channel for time-sensitive procurement.

The company's product focus is flexible plastic packaging, with block seal bags positioned for the disposable-hygiene sector. The listing explicitly states custom-model capability and multi-colour printing, but provides no information about factory certifications (such as ISO 9001 or BRC), export licence details, quality-control protocols, or financial standing. The absence of stated production capacity, number of production lines, or years in operation means these must be verified independently. Prospective buyers should request factory audit reports, sample evaluation, and reference customers before committing to a 20 ft FCL order.