Test Specimens

Product Details:

PTFE Granular Molding and Ram Extrusion Molds – Bulk Density Test Apparatus (ASTM D4894) is used to determine the bulk density of PTFE powders and granules as per ASTM D4894 standards. It features a precise measurement cup, leveler blade, and cup holder for accurate and repeatable results. Made from high-quality stainless steel (SS 304), it ensures durability, precision, and long service life.
We offer a one-stop solution for customized, precision-engineered testing dies, molds, and machinery to the tyre, steel, polymer, rubber, plastics, tyre cord, beadwire, and textiles industries, as well as aerospace sectors and government agencies in India and abroad. All products are made from Stainless Steel (SS 304), ensuring high performance, durability, and corrosion resistance, while meeting international standards such as ASTM, ISO, DIN, GS, JIS, and BS.

Additional Information:

• Item Code: BDS
• Production Capacity: 10
• Delivery Time: 8weeks

Product Details:

ASTM D4894 test specimens are used to evaluate the tensile strength and elongation properties of sintered PTFE granular molding and ram-extruded materials.
They help verify material quality, processing consistency, and compliance with ASTM D4894 requirements.The results support material qualification, quality control, and selection of PTFE grades for industrial applications.

Trusted across industries—including tyre, steel, polymer, rubber, plastics, tyre cord, beadwire, textiles, aerospace, and government agencies in India and abroad—we offer a one-stop solution for customized, precision-engineered testing dies, molds, and machinery. All products are made from Stainless Steel (SS 304), ensuring high performance, durability, and corrosion resistance, while meeting international standards such as ASTM, ISO, DIN, GS, JIS, and BS.