Identity
Write the chemical name, CAS number where known, polymer backbone (EVA, polyolefin, polyamide, or PSA), and any customer drawing or internal code that the quote must match.
INDEPENDENT SOURCING PARTNER
Hot melt adhesive manufacturer RFQ intake for comparable factory quotes
Hot Melt Adhesive Manufacturer Sourcing helps US procurement, formulation, and converting teams freeze grade, form, quantity, packaging, and destination before any supplier comparison. This desk is an independent sourcing partner. It does not operate a reactor, hold inventory, or act as an authorized mill.
- Capture chemical name, CAS number if known, grade, viscosity, and melt flow.
- Package bag, carton, drum, or IBC plus net content and labeling notes.
- Route US destination, requested timing, and transport questions from the SDS.
- Compare factory quotes on the same product basis, not brochure grades.
BUYER BRIEF
What the first quotation must confirm
Similar names in Polymers & Resins can hide different tackifiers, plasticizers, antioxidant packages, and ring-and-ball softening points. Record the requested value or leave the field open for supplier confirmation instead of assuming a catalog grade is interchangeable.
Process window
State viscosity at a named temperature, melt-flow index, solids content if relevant, color, and whether a pellet, pillow, film, tape, or powder form is required for the line.
Lot size
Give quantity in kilograms, metric tons, cartons, or drums, and say whether the lot is a sample, trial, recurring forecast, or firm order so MOQ answers stay comparable.
Open documents
Ask for the current safety data sheet, technical data sheet, and certificate-of-analysis format for the exact quoted product, not a related family SDS.
USE CONTEXTS
Pair the process with the purchase question
Application names help factories understand line constraints. They do not prove fitness, food-contact status, or flammability class. Handling, storage, and transport remain governed by the exact SDS, UN number, and carrier rules.
Packaging converting
Case and carton sealing typically needs open time, set speed, and viscosity at the tank set-point. Quote comparison should keep those numbers on one line with package net weight.
Woodworking assembly
Edge banding and profile wrapping often specify heat resistance and color. Ask each bidder to confirm the same ring-and-ball range instead of mixing catalog families.
Hygiene and nonwoven
Construction adhesives may add sprayability and odor limits. Those remain buyer-side acceptance criteria, verified after samples, not implied by this site.
Electronics assembly
Potting or component fixturing can add moisture, ionic, and flash-point questions. Request the CoA fields that the receiving lab will actually measure.
SDS TDS COA
Document questions that stay open until the product is named
Why is a family SDS insufficient?
A related grade can change residual monomer, tackifier, flash point, and transport classification. Ask the proposed supplier for the current SDS of the exact product on the quotation, then let EHS review it.
What belongs on the TDS line?
Viscosity method and temperature, melt flow, softening point, density, color, and recommended application temperature should be copied as quoted values, with blanks left visible when the supplier has not answered.
How should CoA fields be requested?
Name the assays the receiving lab will check, such as viscosity, moisture, and color. A template CoA for another lot is not evidence for the shipment that will be booked.
Are TSCA or REACH statements our certificates?
No. TSCA, REACH, ISO, GMP, and DOT/IMDG details are verification questions to the proposed supplier. This sourcing desk does not borrow those files as its own credentials.
Request factory quotes on one product basis
Share specification, quantity, packaging, US destination, and timing. Optional budget and high-end, mid-range, budget, or undecided preference can be added; they are buyer preferences, not verified ratings. No savings percentage is published.
Use the sourcing checklist or read the procurement brief before submitting.