Phenol Formaldehyde Resin

Phenol Formaldehyde Resin Powder Good Flexiability for Brake Pads Product description Phenol Formaldehyde Resin F2123-5 is produced by condensing a molar excess of phenol to formaldehyde in the presence of an acid catalyst. This produces a thermoplastic resin. To cure this resin, a hardening agent is used, HMTA (or hexa). Under heat and pressure, it yields ammonia and formaldehyde as methylene groups to cure the resin, hence the term “two-step,” because of the two formaldehyd

Phenol Formaldehyde Resin Powder Heat Resistance for Brake Pads Product description Phenol Formaldehyde Resin F2143-3 is produced by condensing a molar excess of phenol to formaldehyde in the presence of an acid catalyst. This produces a thermoplastic resin. To cure this resin, a hardening agent is used, HMTA (or hexa). Under heat and pressure, it yields ammonia and formaldehyde as methylene groups to cure the resin, hence the term “two-step,” because of the two formaldehyde

Phenol Formaldehyde Resin Powder Short Curing Cycle for Brake Pads Product description Phenol Formaldehyde Resin F5133 is produced by condensing a molar excess of phenol to formaldehyde in the presence of an acid catalyst. This produces a thermoplastic resin. To cure this resin, a hardening agent is used, HMTA (or hexa). Under heat and pressure, it yields ammonia and formaldehyde as methylene groups to cure the resin, hence the term “two-step,” because of the two formaldehyde

Phenol Formaldehyde Resin Powder with Hexamine for Brake Pads Product Description Phenol Formaldehyde Resin F2181 is produced by condensing a molar excess of phenol to formaldehyde in the presence of an acid catalyst. This produces a thermoplastic resin. To cure this resin, a hardening agent is used, HMTA (or hexa). Under heat and pressure, it yields ammonia and formaldehyde as methylene groups to cure the resin, hence the term “two-step,” because of the two formaldehyde

Phenol Formaldehyde Resin Powder in Narrow Molecular Weight Distribution for Disc Brake Pads Product description Phenol Formaldehyde Resin F2183 is produced by condensing a molar excess of phenol to formaldehyde in the presence of an acid catalyst. This produces a thermoplastic resin. To cure this resin, a hardening agent is used, HMTA (or hexa). Under heat and pressure, it yields ammonia and formaldehyde as methylene groups to cure the resin, hence the term “two-step,”

Phenol Formaldehyde Resin Powder CNSL modified for Brake Linings Product Description Phenol Formaldehyde Resin F2190 is produced by condensing a molar excess of phenol to formaldehyde in the presence of an acid catalyst and modified with CNSL. This produces a thermoplastic resin. To cure this resin, a hardening agent is used, HMTA (or hexa). Under heat and pressure, it yields ammonia and formaldehyde as methylene groups to cure the resin, hence the term “two-step,” because of

Phenol Formaldehyde Resin Powder Good Flexiability for Brake Linings Product description Phenol Formaldehyde Resin F2150 is produced by condensing a molar excess of phenol to formaldehyde in the presence of an acid catalyst and modified by CNSL. This produces a thermoplastic resin. To cure this resin, a hardening agent is used, HMTA (or hexa). Under heat and pressure, it yields ammonia and formaldehyde as methylene groups to cure the resin, hence the term “two-step,” because

Phenol Formaldehyde Resin Powder Heat Resistance for Drum Brake Linings Product description Phenol Formaldehyde Resin F5120-1 is produced by condensing a molar excess of phenol to formaldehyde in the presence of an acid catalyst. This produces a thermoplastic resin. To cure this resin, a hardening agent is used, HMTA (or hexa). Under heat and pressure, it yields ammonia and formaldehyde as methylene groups to cure the resin, hence the term “two-step,” because of the two

Phenol Formaldehyde Resin Powder with Hexamine for Disc Brake Linings Product description Phenol Formaldehyde Resin F5120-2 is produced by condensing a molar excess of phenol to formaldehyde in the presence of an acid catalyst. This produces a thermoplastic resin. To cure this resin, a hardening agent is used, HMTA (or hexa). Under heat and pressure, it yields ammonia and formaldehyde as methylene groups to cure the resin, hence the term “two-step,” because of the two

Phenol Formaldehyde Resin Powder with Hexamine for Disc Brake Linings Product Description ● Appearance: Powder ● Resin Type: Novolac ● Resin Monomer: Phenol and Formaldehyde ● Catalyst: Acid ● Curing Agent content: Hexamine Phenol Formaldehyde Resin F5210-3 is produced by condensing a molar excess of phenol to formaldehyde in the presence of an acid catalyst. This produces a thermoplastic resin. To cure this resin, a hardening agent is used, HMTA (or hexa). Under heat and

Phenol Formaldehyde Resin Powder in Narrow Molecular Weight Distribution for Brake Linings Product Description ● Appearance: Light yellow powder ● Resin Type: Novolac ● Resin Monomer: Phenol ,Melamine and Formaldehyde ● Catalyst: Acid ● Curing Agent content: Hexamine Phenol Formaldehyde Resin F5160 is produced by condensing a molar excess of phenol to formaldehyde in the presence of an acid catalyst modified with Melamine . This produces a thermoplastic resin. To cure this

Phenol Formaldehyde Resin Powder with Low Free Phenol for Drum Brake Linings Product Description Phenol Formaldehyde Resin F6533 is produced by condensing a molar excess of phenol to formaldehyde in the presence of an acid catalyst. This produces a thermoplastic resin. To cure this resin, a hardening agent is used, HMTA (or hexa). Under heat and pressure, it yields ammonia and formaldehyde as methylene groups to cure the resin, hence the term “two-step,” because of the two

Phenol Formaldehyde Resin Powder CNSL modified for Friction Materials Product Description Phenol Formaldehyde Resin F6443 is produced by condensing a molar excess of phenol to formaldehyde in the presence of an acid catalyst. This produces a thermoplastic resin. To cure this resin, a hardening agent is used, HMTA (or hexa). Under heat and pressure, it yields ammonia and formaldehyde as methylene groups to cure the resin, hence the term “two-step,” because of the two

Phenol Formaldehyde Resin Powder Good Flexiability for Friction Materials Product Description Phenol Formaldehyde Resin F6530 is produced by condensing a molar excess of phenol to formaldehyde in the presence of an acid catalyst. This produces a thermoplastic resin. To cure this resin, a hardening agent is used, HMTA (or hexa). Under heat and pressure, it yields ammonia and formaldehyde as methylene groups to cure the resin, hence the term “two-step,” because of the two

Phenol Formaldehyde Resin Powder Heat Resistance for Friction Materials Product description Phenol Formaldehyde Resin F6312 is produced by condensing a molar excess of phenol to formaldehyde in the presence of an acid catalyst. This produces a thermoplastic resin. To cure this resin, a hardening agent is used, HMTA (or hexa). Under heat and pressure, it yields ammonia and formaldehyde as methylene groups to cure the resin, hence the term “two-step,” because of the two

Phenol Formaldehyde Resin Powder Short Curing Cycle for Friction Materials Product Description Phenol Formaldehyde Resin F6700 is produced by condensing a molar excess of phenol to formaldehyde in the presence of an acid catalyst. This produces a thermoplastic resin. To cure this resin, a hardening agent is used, HMTA (or hexa). Under heat and pressure, it yields ammonia and formaldehyde as methylene groups to cure the resin, hence the term “two-step,” because of the two

Phenol Formaldehyde Resin Powder in Narrow Molecular Weight Distribution for Friction Materials Product Description Phenol Formaldehyde Resin F6710 is produced by condensing a molar excess of phenol to formaldehyde in the presence of an acid catalyst. This produces a thermoplastic resin. To cure this resin, a hardening agent is used, HMTA (or hexa). Under heat and pressure, it yields ammonia and formaldehyde as methylene groups to cure the resin, hence the term “two-step,”

Phenol Formaldehyde Resin Powder with Low Free Phenol for Friction Materials Product Description Phenol Formaldehyde Resin F6712 is produced by condensing a molar excess of phenol to formaldehyde in the presence of an acid catalyst. This produces a thermoplastic resin. To cure this resin, a hardening agent is used, HMTA (or hexa). Under heat and pressure, it yields ammonia and formaldehyde as methylene groups to cure the resin, hence the term “two-step,” because of the two