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Item#: 1283 - Insulation Swatch Set

Thinsulate

A lightweight, thin insulation developed by 3M (65% Olefin/35% Polyester). Inch for inch it is the warmest insulation around. The Polyolefin microfibers trap body heat and keep you warm even in damp conditions because its fibers absorb less than 1% of their weight in water.
Use as an insulation in a variety of outerwear, including jackets, vests, mittens, ski wear, snowmobile suits, topcoats, and all-purpose rainwear.
Hypo-allergenic
Thinsulate Ultra (US150) is softer, loftier, warmer, and more compressible than CS150 at the same weight per square yard.
Machine wash warm or dry clean. Do NOT steam iron.

Item#	Type	Width	Weight/sq yd	Thickness	R-Value	Price/yd
2879	CDS 40	60"	1.8 oz	0.1"	0.62	$4.50
2880	CS 100	60"	3.6 oz	0.3"	1.14	$5.75
2881	CS 150	60"	5.1 oz	0.4"	1.67	$6.25
2882	US 150	60"	5.1 oz	0.6"	2.0	$7.75
2883	CS 200	60"	6.7 oz	0.55"	2.2	$9.50

Item#: 2884 - Mylar Needlepunch

This fabric has a thin piece of aluminized mylar between two thin layers of needlepunch.
It is used for making insulated window coverings.
It is not durable enough for clothing.
Washing Machine wash or dry clean.
Width: 60"
Weight/sq yd: 4.2 oz
Thickness: .25"
Price/yd: $5.00

Item#: 2885 - Needlepunch

This is a compressed insulator of 100% Polyester fibers.
It contains millions of tiny air pockets that keep you warm without bulk.
Use in ski wear & insulated collars, cuffs and zipper plackets.
Washing Machine wash or dry clean.
Width: 60"
Weight/sq yd: 3.1 oz
Thickness: .13"
Price/yd: $5.00

Item#: 1504 - Perfect Cotton

Chemical free: Perfect cotton Natural fiber is mechanically cleaned without the use of any harsh chemicals.
88% Staple cotton fiber, 12% Non-Woven Polypropylene Reinforcement
Stitch up to 10" apart
Use for pot holders, hot dish wraps, and quilting projects
Do not machine wash, spin dry, or wring mechanically. Dry by squeezing in a dry towel. Allow to dry flat, or on a cool dryer setting.
Expect 3% shrinkage on 1st wash. To Pre-shrink: Soak in warm water for 15 min.
Width: Approx. 35"
Price/yd: $3.00
Natural Color

High Loft Insulation

Primaloft Sport

A soft, durable, high loft insulation for all weather sports and recreation
Excellent for all warm clothing, sleeping bags and comforters
Microfiber insulation100% Polyester
Thermally efficient
Lightweight and compressible, fast drying
Water resistant (retains warmth even when wet), breathable
Machine wash in cold water, gentle cycle, tumble dry warm. Remove from dryer promptly.
Width: 60"

Item#	Type	Weight/sq yd	Grams/sq m	Thickness	Price/yd
1611	Quilted Sport	1.8 oz	60 gram	.4"/1.0cm	$6.00
168	Unquilted Sport	3.0 oz	100 gram	.6"/1.5cm	$6.50
1612	Unquilted Sport	4.0 oz	133 gram	.8"/2.0cm	$8.75
169	Unquilted Sport	6.0 oz	200 gram	1.2"/3.0cm	$12.50

General Fabric Recommendations
PrimaLoft® insulation utilizes microfiber technology to deliver superior thermal performance. The fibers in PrimaLoft® insulation are extremely small and when not combined with high quality fabrics, there is the potential of fiber migration.

In general, fabrics that are considered “down proof” and have the following minimum thread count specifications, tend to work well with PrimaLoft® insulation.

Yarn Count (denier)	Thread Count (picks/inch)	Yarn Count (decitex)	Thread Count (picks/cm)
20	350	22	138
30	330	33	130
40	310	44	122
50	290	55	115
60	270	66	107
70	250	77	99

The number of yarns in the warp count versus the fill count should be somewhat equal. Significant differences in warp versus fill could lead to fiber migration even if a fabric meets the above thread count specifications. While thread count is an indicator of the quality and “down proofness” it is not the only factor. Fiber quality, weave, and fabric finish also play an important part in migration resistance. A fabric air permeability rating of < 1 CFM for unlaundered fabric can also be used as a preliminary screening of fabrics for use with PrimaLoft® insulation.

All fabrics to be used in conjunction with PrimaLoft® insulation (both outer shells and liners) need to be tested to determine the potential for fiber migration. Since fabric migration resistance can also vary by color and by dye lot, it is highly recommended that you test all fabric lot numbers prior to production.

Our experience suggests that the following testing guidelines will in most cases identify a potential migration problem:

Fiber migration caused by static mechanisms can be determined by sewing a 12”x12” (30cm x 30cm) pillow with all components as will be used in the final garment construction. It is recommended that the pillow be tumbled in a residential clothes dryer on air setting or low heat for 35-45 minutes. Upon completion of the cycle, remove the pillow and inspect the surface for migrating fiber ends. If fibers appear after this initial test, the baric should not be used in combination with PrimaLoft® insulation.
Fiber migration due to laundering can be determined by sewing a 12”x12” (30cm x 30cm) pillow with all components as will be used in the final garment construction. It is recommended that the pillow be laundered at least 3 times in cold water on gentle cycle and tumbled dry. After each wash and dry cycle, the fabric surface should be inspected for migrating fiber ends.
Albany International recommends that when conducting fiber migration testing, approximately 1 pound (0.5kgs) of rubber stoppers (1” x 1” [2.5cm x 2.5cm] dimension) be used during the dry cycle to simulate an environment where friction is apparent. This will more accurately depict “in use” fiber migration.
If fiber migration proves to be a problem for your fabric(s) of choice when using PrimaLoft® insulation, a non-woven scrim material may be used to minimize the migration of fibers through the fabric. PrimaLoft® insulation comes with a scrim on one side to aid in handling. If additional scrim material is needed, please contact your PrimaLoft® Customer Service Representative.

WARNING: It CAN NOT be assumed that fabrics identified as “down proof by construction” will be satisfactory for use with PrimaLoft® insulation. Albany International Corp. disclaims any responsibility for fiber migration problems, including any that are not identified using the above testing guidelines. All customers should test all proposed fabric and insulation combinations using these or other methods in order to determine suitability.
1/6/06 General Fabric Recommendations.doc provided by Albany International Corp.

Item#: 1507 - Holofil II

This is a 100% Polyester, short staple fiber fill.
Comes loose and is handled like down. A great filler for stuffed animals
Sold wrapped with, but unattached to a scrim layer
Machine wash in cold water, gentle cycle. Tumble dry warm & remove promptly from dryer
Width: 60"
Weight/sq yd: 8.0 oz
Price/yd: $5.50

Outdoor Fabrics & Supplies

Phone Hours: Mon-Fri 9:30-5:30, Sat 9:30-4 (pst)
Store Hours: Tues-Fri 9:30-5:30, Sat 9:30-4 (pst)
Phone: 541-753-8900 • Fax: 541-757-1887
email: therainshed@gmail.com