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Indonesia Rubber

LA 60% Latex Concentrate

High-ammonia latex at 60% dry rubber content for dipped goods export programmes.

LA 60 designates high-ammonia latex concentrate at 60.0% dry rubber content, the standard strength for glove and dipped-goods plants. Ammonia is held between 0.6 and 0.8% on total weight to preserve stability in transit. Mechanical stability time exceeds 650 seconds and volatile fatty acids stay at or below 0.06% so long dip cycles remain predictable.

Glove and dipped-goods lines

Medical and industrial glove plants specify LA 60 when they need consistent coagulation across double-shift production. Confirm MST and VFA on every incoming tank or drum before releasing the line. We tie COA numbers to flexitank or drum serials on the packing list.

Stability parameters explained

MST above 650 seconds means the latex resists early coagulation during mixing and maturation. Low VFA prevents premature gelling in storage. DRC at 60.0% plus or minus 0.5% keeps solids dosing consistent. All four parameters appear on the export COA.

Bulk and drum logistics

20 MT flexitanks suit high-volume glove exporters. 205 L drums support trials and multi-destination splits. FOB Belawan or Jakarta with two to three week lead time on standard programmes. Halal (BPJPH) documentation is available.

LA 60 latex FAQ

60% DRC latex specs, MOQ, and packaging.

What dry rubber content defines LA 60 latex on this grade browse page?

60.0% dry rubber content plus or minus 0.5% on the export certificate of analysis. Ammonia is 0.6 to 0.8% on total weight. Both are tested per shipment before flexitank or drum loading.

What mechanical stability time should LA 60 latex show on the COA?

Minimum 650 seconds MST with volatile fatty acids at or below 0.06%. Together they predict coagulation behaviour on long dip lines. Request a pre-shipment sample if you are qualifying a new mill.

What is the minimum order for LA 60 latex concentrate export?

20 MT supplied as 205 L steel drums or one 20 MT flexitank. Lead time is two to three weeks FOB Belawan or Jakarta. Standing glove programmes often book monthly flexitank sailings.

Is Halal documentation available for LA 60 latex shipments?

Yes. Halal (BPJPH) certificates match the loaded lot on the packing list when required for medical or food-contact dipped goods. Confirm certification needs at enquiry stage so documents are prepared before sailing.

Tell us your grade mix and destination port.

Share volume, incoterms, and whether you need TSR, RSS, or latex. We reply with availability, COA parameters, and an indicative quote within one business day.