POLYMERight’s Plastisol-Related Products

PRI’s Code	Function	Benefits	Recommended Amount	Notes
LB 3-28	Low bleeding plastisol formulation	Quick cure, low bleeding, good opacity plastisol with good mechanical properties, excellent adhesion to variety of fabrics including nylon.	N/A	Positive response from customers
L 459 M	Additive for improvement of mechanical properties	Increased stretchability and tensile strength. Reduced adhesion to molds. No cracks at the over 200% elongation. Precise adhesion to paper substrate.	10 parts per 100 parts of ready plastisol	Special development for QC of fine papers.
PS 4-30	Additive for improvement of heat resistance and mechanical properties	Increased stretchability and tensile strength. Improved adhesion and high temperature properties. No cracks after repeated stretching of the prints on stretchable cotton cloth. Prints do not crack after repeated washings.	10 parts per 100 parts of ready plastisol	The product is based on the DBP that is being phased out due to industry trends.
PS 3-74	Additive for improvement of heat resistance and mechanical properties	Same as for PS 4-30, but without DBP.	10 parts per 100 parts of ready plastisol	Substitution for PS 4-30 without undesirable DBP
M 3-73	Additive, adhesion promoter	Outstanding adhesion to variety of metal substrates (cohesive failure without loss of strength). Excellent adhesion to nylon and other fabrics. Does not contain isocyanates.	1-3 parts per 100 parts of ready plastisol	Sensitive to the ratio, time and temperature of curing. Easily causes discoloration of lightly colored plastisols.
PN 4-29-1	Additive, adhesion promoter	Excellent adhesion to high-density untreated nylon. Improves scratch resistance. Does not contain isocyanates.	1.5-2 parts per 100 parts of ready plastisol	Material is moisture sensitive.
PNC 3-75	Additive, adhesion promoter	Good adhesion to nylon, especially useful for treated for water repellency fabrics. Does not contain isocyanates. Not sensitive to moisture.	10-20 parts per 100 parts of ready plastisol	Some brands of water-repellent nylons show better adhesion than the others

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