p190035 en Versalink-Brochure NR RZ Web

Product Overview
VERSALINK DIAMINES –
CURATIVES AND CHAIN EXTENDERS
FOR HIGH-PERFORMANCE POLYUREA
FORMULATIONS
VERSALINK®
OLIGOMERIC DIAMINES
Overview of VERSALINK® P grades
VISCOSITY PHYSICAL AMINE

(cPs @ 25 °C) STATE (25 °C) EQUIVALENT
VERSALINK
P 250 solid solid (mp 60 °C) 220 – 250
VERSALINK
VERSALINK® P 1000 oligomericdiamines
P 650 2,500 liquid 335 – 475 in two-component high solids coatings
VERSALINK
P 1000 3,000 liquid 575 – 625
VERSALINK VERSALINK® VERSALINK®

P 2000 solid solid (mp 35 °C) 940 – 1245 P 1000/LF-TDI P 1000/MDI
PREPOLYMER PREPOLYMER
(6.2% NCO) (13.2% NCO)
Kosmos® T 12 N
CATALYST at 0.09% –
VERSALINK® oligomeric diamines are low-reactivity
aromatic amines for use in polyurea or polyurea-polyure- STOICHIOMETRY, % 80 95
thane hybrid formulations. They can be liquid-processed at

NONVOLATILES, % 80 72
room temperature with monomeric and polymeric MDI or
TDI prepolymers as well as other diisocyanates and diisocay- VISCOSITY, mPs 300 –
anate prepolymers. Pot life values can be controlled and are
POT LIFE, hr 1.75 0.80
typically in the range of 1-45 minutes, depending upon the
specific VERSALINK® and isocyanate used. TACK FREE TIME, hr 3.5 –
BENEFITS: THROUGH-CURE, hr 11.5 –
• Long pot life

MEK RUBS 100+ –
• Non-hazardous for safe processing
• Low linear shrinkage PENCIL HARDNESS 21+ –
• Excellent heat aging
HOFFMAN SCRATCH 1100G –
• Excellent abrasion & tear resistance
• Superior chemical & temperature resistance TENSILE, MPa 17.9 27.6
APPLICATIONS: ELONGATION, % 660 600
• Two-component sealing systems

TEAR STRENGTH,
• Two-component solvent-free adhesives MPa – 2.8
• Two-component high-solid coatings
TABER ABRASION – *1 mg/1000 cylces
• Castable elastomer & tooling resins
*Conventional systems normally achieve an abrasion resistance
of 25–50 mg/1000 cycles
2
VERSALINK®
MONOMERIC DIAMINES
Overview of VERSALINK® M grades
VISCOSITY PHYSICAL AMINE

(mPs @ 25 °C) STATE (25 °C) EQUIVALENT
VERSALINK®
740 M – solid 157
VERSALINK®
130 M 13 liquid 127
VERSALINK®
160 M 68 liquid 161
VERSALINK® 740 M is a high performance aromatic VERSALINK® 130 M and VERSALINK® 160 M are
diamine curative for use in mixed isomer liquid polyurethane cycloaliphatic monomeric diamines with significantly
prepolymers or as chain extender in polyol pre-blends. reduced reactivity compared to primary amines.
It is used in a variety of coating, adhesive, sealant, and VERSALINK® 130 M and VERSALINK® 160 M are typically
elastomer applications and has also been shown to be an used as chain extender for reaction with aliphatic isocya-
effective curative for epoxy resins. nates to provide improved mechanical properties in UV-light
stable coatings and elastomers.
BENEFITS: BENEFITS:
• Long pot life • Lower reactivity
• Non-hazardous • High purity
• FDA dry-food contact approval • Improved physical properties
• Excellent physical properties, chemical resistance, • Liquid at room temperature
and hydrolytic stability • Lower toxicity for VERSALINK® 130 M
• Wide processing latitude • Low yellowing tendency
• High compatibility with a variety of polyols
APPLICATIONS:
• Two-component cast elastomers APPLICATIONS:
• Two-component adhesives • Two-component spray elastomers
• Two-component coatings • Two-component spray coatings
• Two-component hand-applied coatings
SUITABLE SOLVENTS (SOLID CONTENT):
• Acetone (18%) AVAILABILITY:
• Methyl Ethyl Ketone (10.6%) Please contact your Evonik representative for information
• Ethyl Acetate (19.6%) on commercial availability of VERSALINK® M grades in
• 2-Ethoxyethyl Acetate (19%) your territory.
3
02/2019
This information and any recommendations, Reference to any trade names used by Evonik Nutrition & Care GmbH
technical or otherwise, are presented in other companies is neither a recommen- Goldschmidtstraße 100
good faith and believed to be correct as of dation nor an endorsement of the corre- 45127 Essen
the date prepared. Recipients of this infor- sponding product, and does not imply that Germany
mation and recommendations must make similar products could not be used. Evonik polyurethanes@evonik.com
www.evonik.com/
their own determination as to its suitability reserves the right to make any changes to
polyurethane-additives
for their purposes. In no event shall Evonik the information and/or recommendations
assume liability for damages or losses of at any time, without prior or subsequent
any kind or nature that result from the use notice.
of or reliance upon this information and
recommendations. EVONIK EXPRESSLY CONTACT
DISCLAIMS ANY REPRESENTATIONS
AND WARRANTIES OF ANY KIND,
WHETHER EXPRESS OR IMPLIED, AS
TO THE ACCURACY, COMPLETENESS,
NON-INFRINGEMENT, MERCHANT-
ABILITY AND/OR FITNESS FOR A
PARTICULAR PURPOSE (EVEN IF To discuss your Polyurethane CASE
EVONIK IS AWARE OF SUCH PURPOSE) requirements please visit:
WITH RESPECT TO ANY INFORMATION www.evonik.com/pu-contacts
AND RECOMMENDATIONS PROVIDED.

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Product Overview

VISCOSITY PHYSICAL AMINE

VERSALINK VERSALINK® VERSALINK®

thane hybrid formulations. They can be liquid-processed at

BENEFITS: THROUGH-CURE, hr 11.5 –

• Long pot life

APPLICATIONS: ELONGATION, % 660 600

• Two-component sealing systems

VISCOSITY PHYSICAL AMINE

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