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Production Of Flexible PU Mould Liners From Rigid …Production Of Flexible PU Mould Liners From...
Transcript of Production Of Flexible PU Mould Liners From Rigid …Production Of Flexible PU Mould Liners From...
Pro
du
cti
on
Of
Fle
xib
le
PU
Mo
uld
Lin
ers
Fro
m
Rig
id P
U P
att
ern
s
engi
nee
ring
poly
ure
than
e ex
celle
nce
Hyp
erla
st L
imited
has
a p
olic
y of
continual
im
pro
vem
ent,
so p
leas
e en
sure
you a
re i
n p
oss
essi
on o
f th
e la
test
iss
ue
of
the
Pro
duct
Info
rmat
ion s
hee
t fo
r th
e pro
duct
(s)
you a
re p
lannin
g to
use
. A
lthough
eve
ry e
ffort
has
bee
n m
ade
to e
nsu
re t
he
accu
racy
of
the
info
rmat
ion c
onta
ined
her
ein, H
yper
last
Lim
ited
giv
es n
o w
arra
nty
that
the
info
rmat
ion i
s ac
cura
te a
nd s
hal
l
in n
o c
ircu
mst
ance
s be
liable
to a
ny p
erso
n if
it is
not.
The
cus
tom
er m
ust
satisf
y hi
mse
lf as
to t
he s
uita
bilit
y of an
y of H
yper
last
Lim
ited
’s pr
odu
cts
for
thei
r re
quirem
ents
. ‘H
yper
last
’, D
ipra
ne,
and ‘
Dure
last
’ ar
e a
trad
e m
arks
, th
e pro
per
ty o
f H
yper
last
Lim
ited
.
Rev
: I6
Hyp
erla
st L
imited
is
par
t of th
e B
ritish
Vita
Gro
up.
Hyperl
ast
Lim
ited,
Sta
tion R
oad,
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ch V
ale
, H
igh P
eak,
Derb
yshir
e S
K22 1
BR
Unit
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ingdom
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0) 1
663 7
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663 7
46605
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ail: h
elp
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ast.
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ast.
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ast
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ited -
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ands
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ail: e
uro
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ast.
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ast
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h A
meri
ca
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anooga,
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ail: h
elp
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ast.
com
Pro
du
cti
on
Of
Fle
xib
le P
U M
ou
ld L
ine
rs F
rom
Rig
id P
U P
att
ern
s
Sta
ge
1
Mo
un
tin
g Y
ou
r O
rigin
al
Sto
ne M
ast
er
Pa
ttern
On
A B
oa
rd
1. M
ount
nat
ura
l m
aste
r on a
boar
d u
sing
silic
one
cart
ridge
adhes
ive.
2. S
eal ar
ound e
dge
of pat
tern
to p
reve
nt
liquid
PU
flo
win
g under
the
pat
tern
.
3. F
abri
cate
a w
ooden
surr
ound t
o h
elp c
reat
e a
rese
rvoir
for
the
PU
4. S
eal al
l su
rfac
es –
wood a
nd p
atte
rn w
ith
Dura
mould
pat
tern
seal
ant
– (
ref 7989264).
5. A
pply
a c
oat
of M
acsi
l ac
ross
all
surf
aces
to a
id r
elea
se.
Sta
ge
s 1-3
: M
akin
g a
rigi
d P
U c
opy
of yo
ur
ori
ginal
sto
ne
pat
tern
Sta
ge
4:
Mutiple
Mould
Pro
duct
ion u
sing
your
rigi
d P
U p
atte
rns
Sta
ge
5:
R
epro
duce
the
ori
ginal
in
Pre
cast
concr
ete
Eq
uip
me
nt
• H
ardw
ood T
imber
e.g
. ply
wood
• Si
licone
adhes
ive/
seal
ant
• D
ura
mould
Pat
tern
Sea
lant
• C
IL R
elea
se A
gent
Co
nte
nts
Pro
du
cti
on
Of
Fle
xib
le P
U M
ou
ld L
ine
rs F
rom
Rig
id P
U P
att
ern
sP
rod
ucti
on
Of
Fle
xib
le P
U M
ou
ld L
ine
rs F
rom
Rig
id P
U P
att
ern
s
* F
or
all oth
er fill
er t
ypes
ple
ase
refe
r to
sep
arat
e dat
a sh
eets
Sta
ge
2
Ma
kin
g A
Ma
ster
Mo
uld
Fro
m Y
ou
r O
rigin
al
Sto
ne
Pa
ttern
Usi
ng T
he D
ura
mo
uld
ET
45A
1. W
eigh
out
equal
par
ts o
f ea
ch c
om
ponen
t (P
art A
and P
art
B).
2. M
ix t
horo
ugh
ly b
y han
d o
r va
riab
le s
pee
d d
rill
for
2m
ins.
3. T
ransf
er t
o a
cle
an b
uck
et for
a fin
al 1
min
mix
(hel
ps
pre
vent
unm
ixed
mat
eria
l in
far
rea
ches
of buck
et fro
m s
poili
ng
mould
).
4. P
our
care
fully
ove
r th
e bac
k of th
e pat
tern
pre
par
ed in s
tage
1.
5. L
eave
to c
ure
(dem
ould
min
4 h
ours
at
25C
– o
vern
ight
cure
).
6. T
he
cure
d m
ould
can
be
bac
kfill
ed w
ith D
ura
mould
EM
73D
plu
s
fille
r m
any
tim
es t
o r
epro
duce
the
ori
ginal
mas
ter
stone.
Sta
ge
3
Mu
ltip
le P
att
ern
Pro
du
cti
on
Wit
h R
igid
PU
(A
ssis
ts P
rod
ucti
vit
y)
1. W
eigh
out
equal
par
ts o
f D
ura
mould
Fas
tcas
t EM
73D
sys
tem
(Par
t A
and P
art
B).
2. W
eigh
out
150 p
arts
of D
ura
mould
Fas
tcas
t Fi
ller
(4650440)
to 1
00
par
ts o
f EM
73D
sys
tem
.
3. A
dd 5
0%
of th
e fil
ler
to P
art A
, mix
thoro
ugh
ly.
4. A
dd 5
0%
of th
e fil
ler
to P
art
B, m
ix t
horo
ugh
ly.
5. M
ix A
+ B
thoro
ugh
ly for
a m
ax o
f 90 s
ecs
bef
ore
pouri
ng
into
the
Mas
ter
Mould
fro
m s
tage
2.
6. D
emould
in 2
0-3
0 m
ins, r
epea
t pro
cess
for
multip
le
pat
tern
pro
duct
ion.
7. M
ount
PU
pat
tern
s onto
boar
ds
plu
s su
rrounds
as in S
tage
1.
Eq
uip
me
nt
•C
lean
buck
ets, s
pat
ula
or
suitab
le s
tirr
er
•W
eigh
ing
Equip
men
t
•Su
ffic
ient
Dura
mould
ET
45A
to
cove
r th
e m
aste
r*
* N
ote
: If y
our
pat
tern
has
sev
eral
dee
p u
nder
cuts
then
a s
oft
er g
rade
of D
ura
mould
is
reco
mm
ended
e.g
.
Dura
mould
ET
30A
– n
ote
new
rat
io.
Eq
uip
me
nt
•C
lean
buck
ets, s
pat
ula
or
suitab
le s
tirr
er
•W
eigh
ing
Equip
men
t
•Su
ffic
ient
Dura
mould
EM
73D
to
fill th
e m
aste
r m
ould
d
• D
ura
mould
Fill
er
•H
ardw
ood T
imber
e.g
. ply
wood
Pro
du
cti
on
Of
Fle
xib
le P
U M
ou
ld L
ine
rs F
rom
Rig
id P
U P
att
ern
sP
rod
ucti
on
Of
Fle
xib
le P
U M
ou
ld L
ine
rs F
rom
Rig
id P
U P
att
ern
s
Sta
ge
5
Pre
ca
st C
on
cre
te R
ep
rod
ucti
on
1. M
ould
s sh
ould
be
left
7 d
ays
bef
ore
ente
ring
pro
duct
ion t
o
allo
w full
cure
.
2. A
pply
a t
hin
coat
of a
suitab
le r
elea
se o
il to
the
mould
surf
ace
e.g
. Dura
mould
Rel
ease
Oil
(pro
d r
ef 7
989265)t
o r
elea
se
concr
ete
from
the
mould
.
Sta
ge
4
Mu
ltip
le M
ou
ld P
rod
ucti
on
1. T
o im
pro
ve p
roduct
ivity
war
m y
our
mounte
d P
U p
atte
rns
to 2
0 -
40C
and a
pply
your
Mac
sil re
leas
e ag
ent.
2. S
elec
t a
suitab
le g
rade
of D
ura
mould
for
mas
s m
ould
pro
duct
ion.
3. P
our
or
spra
y th
e ap
pro
pri
ate
grad
e of D
ura
mould
ove
r th
e PU
pat
tern
and a
llow
to c
ure
.
4. D
emould
will
be
in m
inute
s usi
ng
the
Dura
mould
EM
S m
achin
e
spra
yable
sys
tem
s, m
inute
s usi
ng
the
Dura
mould
SM
X m
achin
e
dis
pen
sable
sys
tem
s, o
r hours
usi
ng
the
Dura
mould
ET
han
d
mix
able
sys
tem
s.
• Fo
r sh
ort
dem
ould
tim
es -
use
Dura
mould
SM
X o
r EM
S Se
ries
• H
and m
ixin
g -
use
Dura
mould
ET
Ser
ies
Eq
uip
me
nt
Suitab
le e
quip
men
t to
mac
hin
e
pro
cess
PU
, or
buck
ets, s
pat
ula
,
scal
es, e
tc t
o h
and m
ix.
CIL
Rel
ease
Age
nt.
Eq
uip
me
nt
Dura
mould
Rel
ease
Oil
(ass
ists
concr
ete
rele
ase
from
mould
).
Note
: A
void
apply
ing
exce
ss r
elea
se o
il to
the
mould
or
exposi
ng
them
outs
ide
in t
he
elem
ents
as
this
may
red
uce
mould
life
.