S7过氧化物架桥助剂

 
S7 is a difunctional solid diacrylate for general
applications requiring enhanced adhesion. S7 is
recommended for use in peroxide and amine-cured systems
for coatings and formulations requiring enhanced adhesion,
particularly to plastics and metals.
SUGGESTED APPLICATIONS
Adhesives
Elastomers
PERFORMANCE PROPERTIES
Abrasion resistance
Good adhesion
Good hardness
High elongation
High modulus
High tensile strength
TYPICAL PHYSICAL AND CHEMICAL
PROPERTIES
Functionality 2
Appearance Off-white powder
Specific gravity @ 25°C 1.677
Molecular Weight 207
SHELF LIFE STABILITY
These products should be used within 6 months of receipt for
optimum product results. Inhibitors have been added to enhance
shelf life stability in the presence of air.
CONDITIONS OF STORAGE
Store in a cool and preferably air-conditioned area where the
ambient temperature does not exceed about 25°C. Keep
containers tightly closed until ready to use so as to avoid loss of
activity. The SR are anhydrous salts that will readily absorb
moisture upon exposure to a humid atmosphere. For optimum
results, use within 6 months of receipt.
STORAGE HAZARDS & SAFETY PRECAUTIONS
Store material away from direct sunlight and the presence of
oxidizing agents and free radicals.
Storage temperatures should not exceed 35°C.
HEALTH AND SAFETY
Particular care should be taken to prevent contact of S7
with the skin or eyes. If S7 does contact the skin or clothing,
remove contaminated clothing and wash affected area thoroughly
with soap and water for at least 15 minutes. Seek medical
attention.
Full health and safety data sheets in accordance with EEC
regulations are available on our web site 
The information given herein must be read in conjunction with the relevant Health and Safety Data. Starting point formulations and suggestions for use are
given for guidance only and are made without warranty. Nor should it be construed as permission or inducement to practise any invention by patent without
authority from the owner thereof.
*Supersedes data sheet January 2000
Cray Valley USA, LLC Oaklands Corporate Center 468 Thomas Jones Way, Suite 100 Exton, PA 19341,
Tel. 610-363-4100 1-877-US1-CRAY (1-877-2729)