New material research and development, performance optimization and sustainable development innovation
SINOMER® PM840-M20 delivers a 16-20 minute open time for epoxy systems, ideal for composite lamination, civil engineering repairs, and manual alignment.
N/A
72244-98-5
25 or 220 kg/ drum
10,000 – 16,000
≤20
SINOMER® PM840-M15 provides a 13-15 minute gel time for two-component epoxy adhesives, delivering balanced pot life and rapid low-temperature curing.
N/A
72244-98-5
25 or 220 kg/ drum
10,000 – 16,000
≤20
SINOMER® PM840-M10 is a modified polymercaptan epoxy hardener featuring ~10 minutes gel time, high transparency, and low odor for electronics and craft bonding.
N/A
72244-98-5
25 or 220 kg/ drum
12,000 – 15,000
≤20
SINOMER® PM839-S40 is an ultra-rapid polythiol epoxy hardener (~40s gel time). Drop-in alternative to CAPCURE 40 SEC HV, GPM-890CB, and GPM-895FC.
CAPCURE 40 SEC HV,GABEPRO GPM-890CB and GABEPRO GPM-895FC
72244-98-5
25 or 220 kg/ drum
12,000 – 15,000
≤40
SINOMER® PM841-M30 is a modified polythiol curing agent manufactured for 30-minute rapid cure of epoxy resins at low temperatures and in thin films. As an ISO certified supplier, we provide this alternative to GABEPRO GPM-830CB with light color and high transparency.
GABEPRO GPM-830CB
72244-98-5
25 or 220 kg/ drum
10,000 – 15,000
≤40
SINOMER® PM840-M5 is a pre-accelerated polymercaptan epoxy curing agent manufactured for fast ambient and low-temperature curing, effective even in thin films,used as an alternative to GABEPRO GPM-888 for adhesives, coatings, and electronic encapsulation.
CAPCURE 3830-81/3850-101,GABEPRO GPM-888/891
72244-98-5
25 or 220 kg/ drum
10,000 – 15,000
≤20
SINOMER®PM839 is a transparent liquid polymer curing agent with thiol (-SH) termination. Excellent properties when combined with amines or polyamines to cure epoxy resins.
Capcure 3-800;GABEPRO GPM-800;Polythiol QE-340M;Thiocure 1200
72244-98-5;101359-87-9
25 or 220 kg/ drum
12000~14000
≤20
SINOMER® TMPMP (CAS 33007-83-9) is a low-viscosity trifunctional polymercaptan crosslinker for fast epoxy curing, polyurethane modifiers & PCB solder masks.
Trimethylolpropane Tris(3-mercaptopropionate)
33007-83-9
C15H26O6S3
25kg.30kg,250 kg/ drum
