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发表于 2019-12-12 10:31:33
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我們有個樹脂可以提高發泡棉的撕裂性能,更好的改善泡棉的柔順性、以及手感,特別在高端的球鞋底方面,彈力提高起到很好的作用。適合所有的橡膠發泡添加。- b' M9 B9 A" F/ M5 Y
Typical Properties1 K8 G) v/ z- m9 U# m# v9 z' D
0 A; d' [' @/ B8 ZProperty Resinall9 h, P! u1 q- Q. W8 z
Test Method
2 B2 w# T3 e; ?Units - E/ r7 M( G& Z f" o% K8 R4 G% N
Value# ?( [* N0 h* R, @
' n2 a3 n0 ] Q) _' M3 p1 I8 kRing & Ball Softening Point RTM - 100 °C 130
: W" m% S7 p$ P: f- B D * r7 Y3 g5 ]6 R$ m' z, Q
Initial Gardner Color (100% solids)
' t8 l& z3 D" j |4 i1 \0 v& L+ V. v% l _8 W
Initial Color (50% in Toluene) RTM - 108" H: H G4 d/ h( e+ M! i) I5 E
' `0 X! L4 z3 W- r, X: X& LRTM – 185/183 * r; ^( w% N9 M( h! g
% I3 x: G0 P( k4 d9 A1 ?; fYI < 1
5 I8 [2 l. N: d' q( O; {5 g6 a. f9 e0 d2 t+ P1 [
1.2
% A+ m0 D. @0 Q6 i; w7 k# J4 M8 x: I, T A9 q
3 \5 |8 M) _) ^- U( M8 G# C1 J
Glass Transition Temperature (Tg) ----------- °C 70
# l6 }+ ?3 b. N3 _1 v( r3 {
" O. X; D' B% G# }6 M3 B% D" dMolecular Weight% t1 [1 {: W1 L( c* k
- Mn
- }5 o4 I9 d) w% z" y - Mw
8 a/ C5 I, y* q* u! \ - Mz% Z) m6 @; } N) D, b8 N" m
- Mw/Mn -----------
1 P6 d8 I8 a, E# g* Rg/mol7 k) Q" O8 N$ I; T$ H# ]8 g) i8 s
g/mol
: a8 e+ r. @ {- m8 m, j& u- Og/mol
( D; K- R/ R1 b- E" _$ b. H660& m9 D( W) @+ @9 _
1,050
/ m' t% P' s9 K [1,760( y" K+ V" H; n( S" t& n( E
1.6
) i9 b2 w( b3 d; B5 Q% F" v9 C2 I: V( H- ]+ Q1 I
Melt Viscosity (Brookfield)
. _) M }" R' Q7 T - Test Temperature/ U. q$ L+ M1 D3 z2 p% K5 k
- Viscosity
) z1 ^& t1 a+ _RTM - 109
1 |# f7 n& P& Z; m; w& u, A, u/ y4 g- [6 y0 d
°C$ G) a4 Z& y. S' `( A
cP 5 j! M5 Y9 K" v |; f; N
% Z* J3 `" b9 ]: a8 T
180
* y1 Q. P2 r9 c. K% h) j3,200) e7 n- U$ U( F; E0 S% R7 ~
# H% W% @3 N0 |+ q/ g: e5 [
4 N! i( D7 y0 Z+ k: YThermal Color Stability after aging at 175°C for 5 hrs. (50% in Toluene)
0 t: h, j, O+ k$ O
, }: s0 ]3 j( r$ J/ _6 r4 I/ j7 oThermal Color Stability after aging at" n! t, ^' f5 M" a- J
175°C for 5 hrs. (50% in Toluene)
, G& K# G" }7 Q, n
$ G1 [7 B! B: J4 K! m, t* ~5 mRTM-185/108
; x: D; `5 U7 N# E) A1 E; j
! B- L; R7 R6 p; X; |* K' W3 i( G, G$ g" z
RTM-185/183 3 i: J& B# @( c3 a- q0 d
Gardner Color
6 o) U6 g& m! Z6 ]5 J* g1 j* D8 R& l' y7 R
2 C% j2 S" J' R2 N; U* w
YI
" Q3 n- m6 D- Y" `" n4 t5 z9 B8 J<1
8 q2 Z7 g1 P5 E
& d$ t9 g+ ?* B C) e1 @3 g3 H7 Y5 n0 K' e* y$ X7 s8 |
3
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